A Chart scale of 1:80,000 means one inch on the chart is equal to how much on the earths surface?

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Multiple Choice

A Chart scale of 1:80,000 means one inch on the chart is equal to how much on the earths surface?

Explanation:
Chart scales show how far a distance on the chart represents in the real world. A scale of 1:80,000 means that every 1 unit on the chart equals 80,000 of those same units on the Earth. If you’re using inches, that translates to one inch on the chart representing 80,000 inches on the surface. That distance is about 6,667 feet, or roughly 1.26 miles, per inch of chart. So the correct distance is 80,000 inches. The other numbers would imply a different, much smaller ratio, which doesn’t match the given scale.

Chart scales show how far a distance on the chart represents in the real world. A scale of 1:80,000 means that every 1 unit on the chart equals 80,000 of those same units on the Earth. If you’re using inches, that translates to one inch on the chart representing 80,000 inches on the surface. That distance is about 6,667 feet, or roughly 1.26 miles, per inch of chart. So the correct distance is 80,000 inches. The other numbers would imply a different, much smaller ratio, which doesn’t match the given scale.

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