user_mobilelogo
map scale calculator

The scale of a map is the ratio of a distance on the map to the corresponding distance on the ground. A map is classified as small scale or large scale or sometimes medium scale. Small scale refers to world maps or maps of large regions such as continents or large nations. In other words, they show large areas of land on a small space. They are called small scale because the representative fraction is relatively small.  Use these tools to calculate equivalent units from a map scale, or calculate a map scale based on equivalent units.

 


Enter the representative fraction of your map to calculate equivalent units.

If the map scale is 1:24,000, enter 24,000 here.

Enter Map Scale:

 

 

One Inch Equals:

 
Feet
 
Meters

 

 
Miles
 
Kilometers
 

Inches:

 
Inches = One Mile
Nautical Miles per Inch
Inches = Nautical Mile

Metric:

 
Centimeters equals One Kilometer
Kilometers per Centimeter

 

 

This calculator will calculate the representative unit equivalents based on the map scale..


 

Enter the equivalent units of your map to calculate the map scale.

For example, enter in 1 inch equals 2,000 feet to calculate the resulting map scale.

Enter Equivalent Units:

 

inches
equals
feet
Map Scale:

 

inches
equals
miles
Map Scale:

 

 

Metric

cm
equals
meters
Map Scale:

 

cm
equals
kilometers
Map Scale:

 

 

This calculator will calculate the representative map scale based on unit equivalents.