What is the definition for a scale on a map?

"Map scale is the relationship between a unit of length on a map and the corresponding length on the ground."

http://legacy.sfei.org/ecoatlas/GIS/MapInterpretation/MapsandScales.html

thanks

You're welcome.

A scale on a map refers to the ratio, or relationship, between a distance on the map and the corresponding distance on the ground. It provides a proportional measurement and helps in determining the real-world distances between different locations depicted on the map.

To find the definition of a scale on a map, you can follow these steps:

1. Look for a key or legend: Most maps have a key or legend that explains the symbols and other features on the map, including the scale.
2. Identify the scale symbol: The scale is usually represented by a line or bar with markings to indicate distances.
3. Read the scale ratio: The scale will include a ratio, such as 1:50,000 or 1 cm = 5 km. This ratio indicates the proportional relationship between the map distance and the corresponding ground distance.
4. Interpret the scale: The scale ratio can be read as "1 unit on the map represents X units on the ground." For example, a 1:50,000 scale means that 1 centimeter on the map represents 50,000 centimeters (or 500 meters) on the ground.

By following these steps, you can locate and understand the definition of a scale on a map.