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How do you convert a fractional scale to a verbal scale?
To convert from RF to Verbal Scale you convert the fraction to familiar units of measurements; for example:
- 1:250,000.
- 1 inch = 250,000 inches.
- 1 inch = 250,000 inches [d] 12 inches/foot = 20,833.3 feet.
- 1 inch = 20,833.3 feet [d] 5280 feet/mile = 4 miles or.
- 1 inch = 250,000 [d] 63360 inches/mile = 4 miles.
What type of scale is 1cm 1km?
Map scale refers to the relationship (or ratio) between distance on a map and the corresponding distance on the ground. For example, on a 1:100000 scale map, 1cm on the map equals 1km on the ground.
What does the scale 1/24 000 mean?
It is given as a ratio of inches on the map corresponding to inches, feet, or miles on the ground. For example, a map scale indicating a ratio of 1:24,000 (in/in), means that for every 1 inch on the map, 24,000 inches have been covered on the ground. Ground distances on maps are usually given in feet or miles.
What is a verbal scale?
A verbal scale also referred to as a “word statement” or “scale expression”, is where the response options are presented to the respondent using words, whether spoken or written.
What does 1 12000 mean on a map?
1,000 feet
USGS Map Scales 1:12,000 1 inch = 1,000 feet Accuracy +/- 33 feet 1:24,000 1 inch = 2,000 feet 1 inch = 7.5 minutes Accuracy +/- 40 feet 1:50,000 1 inch = 4,166 feet 1: 1,000 1 cm = 10 meters 1: 10,000 1 cm = 100 meters 1:100,000 1 cm = 1 kilometer.
What is fractional scale?
Fractional or Ratio Scale: A fractional scale map shows the fraction of an object or land feature on the map. This type uses a set of numbers that represents the object or a landmark.
What is the verbal scale for 1 316800?
If the scale is reduced to 1:316,800, then 1 inch on the map represents 5 miles on the ground, and an area 100 miles square can be mapped on a sheet less than 2 feet square (100 miles at 5 miles/inch equals 20 inches, or 1.66 feet).
What is a fractional scale?
What is a fractional scale? The ratio of the distance between two points on a map and the distance between those points on the ground is called fractional scale. For example, 1 : 3000 indicates that 1 unit on the map is equal to 3000 units on the earth’s surface.
How do you write a verbal scale?
Verbal scale expresses in words a relationship between a map distance and a ground distance. Usually it is along the lines of: One inch represents 16 miles. Here it is implied that the one inch is on the map, and that one inch represents 16 miles on the ground.