How To Read A Map Scale















You can specify the scale of your map by either typing in a value or choosing one from a list. Murray says it’s filled with hundreds of millions of stars. Street Map of READING. This is the. Site-specific geologic maps can be found in the Geologic Map Portal. For the best answers, search on this site https://shorturl. I'm posting my finds here, because this is where I came looking for the solution first. Amazon reports $70. To unlock the rich information in a satellite image, you need to: Look for a scale. Depending on what the map is of scale is very important. Map will rescale. Idaho State University, a Carnegie-classified doctoral research and teaching institution founded in 1901, attracts students from around the world to its Idaho campuses. How is the Earth's surface like an orange peel? All attempts to represent a sphere, like the Earth, in a flat representation result in distortions. there is a scale on a enlarged area of a map. Land survey maps are used to measure everything from the boundaries of nations to the true size of your neighbor's plot. MAP is a computer adaptive assessment. This is the most profound single fact about map projections—they distort the world—a fact that you will investigate in more detail in Module 4, Understanding and Controlling Distortion. According to the dictionary, a map scale is defined as "a ratio which compares a measurement on a map to the actual distance between locations identified on the map. Week five in our six-week blog series on map reading skills, focuses on the compass. A chord diagram is a visual. The commonly used fractional scale for most geological surveys conducted by the United States is 1/24,000 or 1:24,000, which means that 1 unit of measurement on a topographical map is equivalent to 24,000 units on the ground. This fun online game reinforces the concept of map scale by challenging students to determine the distances between major world cities. The Culture Map by Erin Meyer introduces a framework for different approaches to how we communicate, persuade, trust, or critique each other in regional or national cultures. If the map is NOT drawn to scale (that is, the scale varies widely across the map), then it is even more important that you indicate that this is the case! For maps that involve distance concepts, such as road or railroad lines, airplane routes or flow lines, scale should most certainly be indicated. How to Orient a Map. “Google categorized the world. You're correct about reading a map- if using UTM then right and up, or easting then northing is the way to go. Unlike some historical maps that are mysteries, we know the origins of this one: it was produced by a famous Dutch cartographer, Willem Blaeu, and published in his 1630 atlas. Once again, start at the bottom left of the map, and READ RIGHT UP. " What, if anything, does "not to scale" properly mean on a map or diagram, and if people use it in incorrect ways, do they mean anything specific by it? I. Contour Lines. Today we’re going to answer one of the BIGGEST questions we get asked: “How do I scale my services and make more money?” Most people think there’s a cap to how much they can earn by selling services, and that to make more money they’re going to have to create a course or group program. If you are new to snowsports then a piste map of the ski resort can be quite confusing! Don't fear, most piste maps use similar symbols and colour coding, so once you know the basics, they will be easy to read in no. The app will prompt you to zoom in or out to capture the area you want. Network of certified truck scales. Every topographic map is created to a specific scale. 12" in a foot, x 1/16th of an inch, so 16 * 12 = 192. Second problem is related to the type of Google maps you want to. " What, if anything, does "not to scale" properly mean on a map or diagram, and if people use it in incorrect ways, do they mean anything specific by it? I. There is verbal scale, representative fractions (ratio scale), and bar scale. You can easily learn how to read guitar tab without any knowledge of classical music notation. I'm afraid you don't, it's not possible. There is no notation of the actual unit type used on a RF scale. When you measure a distance on the map, just compare it to the scale, and it will instantly tell you the real world distance. The project area is circled on the map showing where different kinds of work are going to occur. While most topo map users aren't trying to read the township, range, and section information, it is still on the maps. Your questions might be technical, practical or legal. For instance, if a third grader is actually reading like a fifth grader, MAP will be able to identify that. com is one of the world's leading portals to geology and earth science news and information for rocks, minerals, gemstones, energy, volcanoes, earthquakes, careers, geologic hazards, and more. A topographic map is a three-dimensional depiction (but usually in a two-dimensional presentation) of the contours and elevations of a region, such as mountains, hills, valleys and rivers. This lesson will also demonstrate the steps needed to create a scale map. Small scale map: things will appear very small. (The usage large and small in relation to map scales relates to their expressions as fractions. In an exam, the vertical scale will always be indicated – you must not change it. Today we’re going to answer one of the BIGGEST questions we get asked: “How do I scale my services and make more money?” Most people think there’s a cap to how much they can earn by selling services, and that to make more money they’re going to have to create a course or group program. But it’s a core skill you’ll need if you want to find viable investments for your portfolio. A scale of 1:n means that 1 unit on the drawing equals n units in the real world. So imagine a map scale of 1:1, in other words 1 metre on the map would equal 1 metre on the map, however that would be impractical as the map would need to be massive!. Make sure the correct marks are being read, as most scale rulers have two scales per side for maximum efficiency. In this lesson, we'll be showing you just how to do that. The 1:500,000 scale Sectional Aeronautical Chart Series is designed for visual navigation of slow to medium speed aircraft. 8 inches, the distance is 0. First, I take a measurement from the bar scale to determine the map distance that corresponds to a ground distance. Without math, we wouldn't have things like maps or model drawings or cars, for example. In the UTM grid layout, the unit of measurement is meters, and the coordinates of a point are designated as easting (determine east-west position) and northing (determine north-south position). It also measures growth over time, allowing you to track your child’s progress throughout the school year and across multiple years. These innovative electronic, digital, hand-held tools enable you to take scaled measurements off prints, plans, and maps in virtually any scale, Imperial & Metric. Otherwise we'd never be able to fit them in our backpacks. NWEA’s RIT scale stands for Rasch Unit scale. If there's time, transfer graph paper floor plan to drawing paper. To read a metric scale, it is necessary to understand the metric system of measurement. For this map, that little bar on the map represents 3,000 ft - each little tick mark on the vertical scale of your profile is about the same size as one division on the vertical axis but we have made each tick 20 feet (not 1,000 as would be indicated by the horizontal scale). The scale on the map presents a distance measurement between each landmark. NWEA MAP Reading Standards. Converting a sphere to a flat surface results in distortion. A grid reference locates a unique square region on the map. You should allow a few seconds for the digital scale to produce the accurate reading. By the way, it takes about 57,000 of these maps to cover the entire US and you can buy any of them you want. A cross-section is a profile of the area under discussion. It's called small scale because a unit of measure on the map corresponds to a very large value on the surface of the earth. Reading a Topographic Map. like for example. If you are using home design software, most programs have a tool to create the elevation plans from your design. Map Skills Quiz - quiz to test knowledge of reading maps ; Mathematics of Cartography - several map activity from Cynthia Lanius ; National Atlas of the United States; Scale and Direction on Maps - three maps, each map is at a different scale and expresses the scale in a different form; Understanding Scale - a four-page handout (in. This website and its content is subject to our Terms and Conditions. If you click on street name, you can see postcode and position on the map. CONVERSION OF SCALE. A 1:10,000 map will show objects 100 times as large as a 1:100,000 map but will only show 1/100th the land area on the same sized piece of paper. On one map, 1 inch may represent 10 miles; on another map, 1 inch may represent 100 miles. It uses a map of the UK with the major cities on as its base so you become familiar with how touse direction with a map whilst also learning where the major cities of the UK and Northern Ireland are. superteacherworksheets. If the grid square you are using is on the edge of your map, you may need to start from a corner other than the southwestern one. A map scale measures distance, which is a one-dimensional unit. from maps in the 1:50,000- to 1:100,000-scale range; these maps cover more area while retaining a reasonable level of detail. For a fraction or verbal scale, the proportion (1:1,000) is only true for the map at that size. ISU offers access to high-quality education in more than 250 programs. Map scale People often use a map to find out how far it is from one place to another. Below is a good source of information. A survey’s legend is typically presented on the right hand side of the survey, or along the bottom of the document. Formulas Scale 12000 63360 Scale Ft. You'll find games, trivia quizzes and help with map skills, plus you can delve into some fascinating topics about the world around you and find out how geography is evident in our day-to-day lives. How to read a survey plan - SRPR Survey plans are prepared by professional land surveyors, who identify and record each and every feature and measurement that contributes to the definition of a property. The length of the line on the linear scale is equal to the distance represented on the earth multiplied by the map or chart's scale. The map scale can usually be found in one of the bottom corners of the map, and you can use a ruler to measure the length of the line and find the real-life distance. The printable PDF file is also available as a free download from the GCH Guitar Academy web site. Verbal scale expresses in words a relationship between a map distance and a ground distance. Mohs - Vickers hardness comparison: This chart compares the hardness of index minerals of the Mohs hardness scale (an integer scale) with their Vickers hardness (a continuous scale). This is because when you increase the size of the map, the bar scale is increased proportionally. 5 cm) the map equals 10,000 in (25,000 cm) in the real world. Add a shapefile (. Also, map orientation is less relevant when working with a compass as a measuring tool- so long as the compass and map are oriented relative to each other, like step 3. Learn how to read the scale. Map scale Map scale specifies the amount of reduction between the real world and its graphic representation (usually a paper map). If you are using home design software, most programs have a tool to create the elevation plans from your design. A longer straight edge makes map work easier. Every map has a Map Scale which relates distance on the map to the world. , 1/25,000) is a larger fraction than a small-scale map, which would have an RF of 1/250,000 to 1/7,500,000. There are several ways in which this is done using several different types of large-scale maps. " Click on the top blue button to go to the Exercises. T he vast majority of fire insurance maps were drawn at a scale of one inch to fifty feet (1:600) when expressed as a representative fraction. By: Blonde Two. Within the context of local street searches, angles and compass directions are very important, as well as ensuring that distances in all directions are shown at the same scale. For example 1 centimeter distance measured on the map represents 1 kilometer distance measured on the ground. Included are how to understand scales, markings (from the plat legend), property lines and corners, and the legal demarcation of boundaries, easements, and the natural situation. When the user-interface elements are different for the two platforms. The length of the dining room on the blueprint is 3 inches. This ratio tells you that one unit. The 1/8" scale simply has numbers (like 1 to 93) starting at one end. Students of the geosciences who want to become proficient in reading topographic maps must also learn about scale - the relation of the size of the map to the size of the area in real life. They have a lot going on with different colors, lines, and labels […] Read full post. This graphical representation is called an air photo index map, and it allows you to relate the photos to their geographical location. You can turn off that feature any time you want. The scale will probably appear somewhere close to the legend or compass rose and looks like a small line labeled with distances. You're correct about reading a map- if using UTM then right and up, or easting then northing is the way to go. Learn how to edit PDF files using Adobe Acrobat DC and change text and images quickly and easily in PDF documents. ) The maps show and name prominent natural and cultural features. im/aw6A8 Start with the ratio scale. A measurement of Lough Neagh in Northern Ireland. The map of reality is not reality. Doppler radar came into common use when the Weather Surveillance Radar - 1988 Doppler radar (WSR-88D) was installed in place of the Weather Surveillance Radar - 1974 (WSR-74) and Weather Surveillance Radar - 1957 (WSR-57) radars that were in place until the early 1990s. The astronomer came up with a measuring scale whereby zero represented the boiling point and one hundred represented the freezing point of water. Reluctant Reader Books Attack on the High Seas (Grade 2-3) How Do You Make a Video Game? (Grade 3-5) The Big Prize (Grade 3-6) How I Survived the Pirate Attack (Grade 4-5). topographic mapping is 1:24,000. NUMERICAL AND GRAPHIC SCALES ON MAPS. And this can be fixed. The zoom is backed up enough to see all of the pins on the map. 5 minutes of longitude and are commonly called 7. Take this quiz to learn more about topographic maps. Department of the Interior, Bureau of Land Management (BLM). So look on the map, have a look which line and which corresponding kp number are on top of or just above your location. The said statement of scale will be obtained by dividing 36,000 units in the denominator by 36 (number of inches in a yard). Direction-of-travel arrow: Tells you which direction to point the compass when you're taking or following a bearing. The rise of computers allowed easier and more streamlined data collection, leading to large-scale datasets that required suitably large-scale analyses. Doing the division, 100'/100' = 1, meaning there is no vertical exaggeration!. If a map shows an area in detail, it is called a large-scale map because the objects shown are relatively large. A map scale measures distance, which is a one-dimensional unit. 8 inches, the distance is 0. The scale of a map is the ratio between the physical size of geographical features, and their physical size on the map. Doppler radar came into common use when the Weather Surveillance Radar - 1988 Doppler radar (WSR-88D) was installed in place of the Weather Surveillance Radar - 1974 (WSR-74) and Weather Surveillance Radar - 1957 (WSR-57) radars that were in place until the early 1990s. Map-reduce is a pattern to allow computations to be parallelized over a cluster. Reluctant Reader Books Attack on the High Seas (Grade 2-3) How Do You Make a Video Game? (Grade 3-5) The Big Prize (Grade 3-6) How I Survived the Pirate Attack (Grade 4-5). How to Read a Road Map Friday, 25 July 2014. The main focus of the map is a zoomed in larger scale map of that extent rectangle. The scale, printed in the upper right corner of the map, will look something like 1:100,000. My eyesight is starting to go, yet as a master’s student, I have to read scholarly papers (in PDF format) on a regular basis. Your engine’s Manifold Absolute Pressure (MAP) sensor could be the culprit if you're still getting lousy gas mileage after a tune up. The RF scale of a small scale map would have a much larger number to the right of the colon such as 1 : 1,000,000. We’ve teamed up with Steve Backshall to record a series of videos to remind you of the basics and help you feel confident with your map. A larger scale means that a map covers a larger area, but therefore will have less detail. !A map has a scale of 1cm : 3 miles. ,, (1) Small. If a map shows an area in detail, it is called a large-scale map because the objects shown are relatively large. The 1:500,000 scale Sectional Aeronautical Chart Series is designed for visual navigation of slow to medium speed aircraft. Round your answer to the nearest tenth, if necessary. Official Google Maps Help Center where you can find tips and tutorials on using Google Maps and other answers to frequently asked questions. , 1 centimeter = 5 meters). Map scales are described as a representative fraction or a ratio, such as 1/24,000 or 1:24,000. Next, look up the specific distance as the crow flies -- a straight-line distance -- between two locations on the map. This activity focuses on developing map skills, chiefly, using direction to locate features on a map. You can also set up a series of desired map scales that allow you to select a map scale from a list. On one map, 1 inch may represent 10 miles; on another map, 1 inch may represent 100 miles. 4km (from 36/90) in 1cm, which yields map scale of 1:40,000 for a 96dpi screen. For instance, if a third grader is actually reading like a fifth grader, MAP will be able to identify that. It is important to note that a map is merely a two or three dimensional representation of the physical environment at a given time. The scale of a map projection must be interpreted as a nominal scale. Nobody's going to ask you to draw maps or even read a map in great detail at this stage of your maths career. Use the scale indicator to track distance on a chart. This simple concept is complicated by the curvature of the Earth's surface, which forces scale to vary across a map. For those who know the area, this is extremely handy to get your bearings immediately. When you measure a distance on the map, just compare it to the scale, and it will instantly tell you the real world distance. Google Images. Maps come in a variety of scales. That is reasonably cool. The topographic maps carry a rectangular grid with numbers in the margin identifying the horizontal and vertical lines. For example, if you map Whatcom County, there should be an inset map of Washington, showing the location of Whatcom County. how do i read this so i can find a scale that is like "1:5 km". The latitude and longitude scale can also be used to measure distance. The RF says that 1 of any measurement on the map equals 1 million of the same measurement on the original surface; for the example above 1-foot equals 1 million feet or 1 cm. On a map with a ratio scale of one inch to one mile scale would be represented as 1: 63,360. Bar Scale (Lower Manhattan) Statement of Equivalency (Northeast US). Example: a map of Alaska. Your questions might be technical, practical or legal. It also includes a scale for standard 1:24,000 topo maps. A 1:250,000 scale map maintains an accuracy of 250 meters at the 90% confidence interval. Add shapefiles (in a. Contour Lines. To read the contour lines on a map, first note the direction your map faces. Its value is gotten by taking what a unit, such as an inch, represents on the horizontal scale and dividing it by what that unit represents on the vertical scale. A map projection is a geometric function that transforms the earth's curved, ellipsoidal surface onto a flat, 2-dimensional plane. However, if a drawing is copied and either expanded or reduces, the scale changes, so the drawing should ALWAYS have a scale with units marked off. T he vast majority of fire insurance maps were drawn at a scale of one inch to fifty feet (1:600) when expressed as a representative fraction. For example, A 1:30,000 scale means one inch equals 30,000 inches in reality. map), CGI, or PHP. Today we're going to discuss how to read terrain off of a map. Buffalo Orlando Seattle Los Angeles Reno Dallas Denver Pierre St. 01 and HTML5. Flood Map shows the map of the area which could get flooded if the water level rises to a particular elevation. By: Blonde Two. This ratio tells you the relationship between distances depicted on the map and distances in reality. Look for the scale, generally located on the side or bottom of the map. Choose Measure. The relationship may be expressed as a linear equivalent, such as 1 inch equals 1 mile--meaning that 1 inch measured on the map represents 1 mile on the ground--or it may be expressed in many other ways. This is a disadvantage to using the number scale. NWEA MAP Reading Standards. Using Charts, Diagrams and Maps. For accurate readings, make sure not to have any of the ingredients on just one edge of the scale, threatening to topple over or to take the reading immediately after placing the ingredients on your scale. How to Read Topographic Maps. one colorbar for all the maps) and I would like to be able to control where the colorbar is located and the size of the colorbar. Our quick and easy guide to understanding piste classifications and ski area maps. Topographic Symbols. It is a diagram showing change in height along a line drawn between 2 points on a map. The North American Avalanche Danger Scale is a tool used by avalanche forecasters to communicate the potential for avalanches to cause harm or injury to backcountry travelers. system of measurement will understand the map scale by converting it into a statement of scale convenient to him/her and read the map scale as 1 inch represents 1,000 yards. This page only contains information for general levelling, if you want to know more about. Using Compass Orientate a map and use a draggable rotating animated compass to read a compass and map route bearings. Map Reading Guide distance In addition to the map scale, most maps also show a scale bar: SCalE BaR foR a Topo50 Map (NoT To SCalE) Using the scale bar on a map you can determine the distance between two points on the map. A more involved method is to manually scale your data to fit within the range supported by your format. A scale is also the tool used to measure the distances between features in a plan. There is verbal scale, representative fractions (ratio scale), and bar scale. Verbal scale expresses in words a relationship between a map distance and a ground distance. But only the moment magnitude scale is capable of measuring M8 (read ‘magnitude 8’) and greater events accurately. Murray says it’s filled with hundreds of millions of stars. ARMYWIDE IMPLEMENTATION A mandatory core of critical map reading and land navigation tasks and a list of electives will be provided to each. Discuss a sample map with students. By map reading, the reader should be able to develop a mental map of the real-world information by processing the symbolized information shown on the map. represents the ratio of a distance on the map to. pdf format. Three primary scale indicators. More on this later. Official Google Maps Help Center where you can find tips and tutorials on using Google Maps and other answers to frequently asked questions. Map scale represents the relationship between distance on the map and the corresponding distance on the ground. Locator maps are often smaller scale maps with an extent rectangle. My library. The main characteristic of topo maps is the representation of the three-dimensional terrain or relief of the surface of the earth by the use of contour lines. Scale diagrams are a great way to learn new scales. How to Orient a Map. Review Questions. Both belong to the same underlying scales, but the MAP for Primary Grades. Scale drawings, map scale, map distance, actual distance, writing a scale in ratio form, simplifying a scale, calculating the actual distance using a scale and calculating the scaled distance using the actual distance. Are you hand drawing a 1:1500 engineering drawing?. Interpreting Scale. Below, find several collections of lessons that provide a multitude of ways for students to interact with maps. A contour interval is the vertical distance in elevation between two contour lines. Using maps provides context and relevance to topics covered in class as students can more easily visualize complex ideas and situations. ) Contents Welcome Teaching Gu. Latitude and longitude are measurements of location on the globe. A relates distances on a map to actual distances on Earth’s surface. • A map scale of 1:500,000 means that one unit of measure on the map is equal to 500,000 units of the same measure on the ground. Direction-of-travel arrow: Tells you which direction to point the compass when you're taking or following a bearing. Below is a good source of information. Since you said Grade 9 instead of 9th grade, I'll assume you aren't in the U. Open Snapchat. See how we can help you lose weight and create healthy habits. Google Earth is the most photorealistic, digital version of our planet. Scale and Symbols on Maps The maps most people use are road and city maps like the ones above. Knowing how to read a USGS topographical map is essential to successfully finding a ghost town. Guaranteed accurate with over 1,675 Locations in U. On detailed maps like road maps and topographical maps, the scale is indicated somewhere in the map key, so you can understand how the distance between points is represented on the map. 01 and HTML5. Since a map represents an area much larger than the sheet of paper it is printed on, a map scale is provided so distances between places can be measured. What this means is that for each whole number you go up on the magnitude scale, the amplitude of the ground motion recorded by a seismograph goes up ten times. 5 minute maps because they span 7. As buildings and the systems within them have become increasingly complex, so have the two-dimensional drawings that describe all the details of the project. Mapzone brings geography and mapping to life and is a great resource to use as a teacher. 54 cm) may equal a mile (1. A standard. Map scale is a mathematical method for expressing how map distance compares to ground distance, the distance on the surface of the. Having enlarged the original map, it is equally obvious that the scale would change. !A map has a scale of 1cm : 3 miles. Review your map’s scale and the legend provided. This is an advantage to using the bar scale. So 1cm on the map is 50 000cm along the ground (= 0. Scale drawings, map scale, map distance, actual distance, writing a scale in ratio form, simplifying a scale, calculating the actual distance using a scale and calculating the scaled distance using the actual distance. GEOGRAPHY SKILLS: SCALE 2. Read full post. 4 5 Segment of a 1:100 000 scale map of Campbelltown. I'm new to plotting, as you can easily tell that's why I'm a bit confusedThe drawing is drawn in mm at true scale and I have to plot it at scale 1:100. This package contains a variety of handouts, worksheets, a lesson idea, and an activity to help teach students map skills such as scale, cardinal and intermediate directions, types of maps (planimetric, thematic, topographic), and basic map elements (legend, title etc. Note: If you're using Google Maps on your computer, you can't change the scale bar visibility. Area is a 2-dimensional quantity, calculated by measuring "Length X Width. Maps help us view the world in a scaled down fashion. Use the scale indicator to track distance on a chart. This matters because if most of your readers aren’t reading your long-form blog posts, you may be better off spending your time creating other types of content. 4 cm and the line at the top is 1. There are three main ways to represent scales, and those are by using guitar tabs, notation, or scale charts. CONVERSION OF SCALE. On these maps measuring straight line distance is simple. Once again, start at the bottom left of the map, and READ RIGHT UP. A map scale shows the ratio of the indicated distances on the map to the actual physical distance. Ruler(s): Used with your map's scale to determine distances. , which is good, because the metric system is so much easier for map scales because converting units is all a matter of zeroes. Discuss scale (e. Maps have been one of the most instrumental tools in human existence. 9 miles, which converts to 4,752 feet. Students use a map scale to measure distance between cities and other places on a map of your state. Since a map represents an area much larger than the sheet of paper it is printed on, a map scale is provided so distances between places can be measured. js map explained The following post is a portion of the D3 Tips and Tricks document which is free to download. 4 cm and the line at the top is 1. Flood Map shows the map of the area which could get flooded if the water level rises to a particular elevation. RF - Representative Fraction scale of the map, A (cm) - ground distance corresponding to 1 cm on a map, C (cm) - map distance between two objects, D (meters) - actual ground distance between two objects on the Earth. Learn more. Light Reading is for communications industry professionals who are developing and commercializing services and networks using technologies, standards and devices such as 4G, smartphones, SDN. By: Blonde Two. In the “Chord Picture” diagrams, the notes shown are played by the right hand. equals 1,000,000 cm. Project the map of your state using the MapMaker 1-Page maps. The map scale shows you a ratio of map distance to real distance. The commonly used fractional scale for most geological surveys conducted by the United States is 1/24,000 or 1:24,000, which means that 1 unit of measurement on a topographical map is equivalent to 24,000 units on the ground. It may help flood risk assessment or flood management. A map so lined up is easier to interpret and follow than a map spread out haphazardly. Be sure to stay perfectly still when weighing yourself on a digital bath scale, therefore, that measures ounces. hello, everyone i'm new here and i don't really know how to use this shite anyways, i study interior design and i was doing one of my project's and in one of my task's i have to draw a floor plan with the 4 elevations and for this i need to use scale ruler (1:50) and i don't understand anything about i had did my research on the Internet and still i need help please someone help. Map Scale and Distance Calculator. Draw a straight line on the map passing through your location and your destination and extending across any one of the map borders. The “Africae novo” map, from the early 1600s, allows us to think through the interpretation of one historical map. Even so-called equal area projections maintain equivalent areal scale only for particular global features, and not for all features at all places on the map. Mohs hardness is a resistance to being scratched, while Vickers hardness is a resistance to indentation under pressure. See how we can help you lose weight and create healthy habits. The RF says that 1 of any measurement on the map equals 1 million of the same measurement on the original surface; for the example above 1-foot equals 1 million feet or 1 cm. To obtain the vernier scale reading: Look at the image above and look closely for an alignment of the scale lines of the main scale and vernier scale. Believe it or not, math is responsible for so many things in our everyday lives. Reading a scale in a doctor's office should be simple, but it is not. When I go to Google Map, I want to know how to copy and paste the card I have before my eyes. The horizontal line is the scale.