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U.S. DEPARTMENT OF THE INTERIOR

BUREAU OF LAND MANAGEMENT

Oregon / Washington

Air-Photo / Map Scaling Tools

The two calculators below are intended to help calculate Air-Photo to Map scale values.

ArcView Method
ArcView's Map Distance:   miles
Photo Distance:   & /  inches
 

 

Traditional Method
Map Scale:  1:
Map Distance:  & / inches
Photo Distance:  & / inches