Arcseconds to Mils Converter

Convert angle measurements from arcseconds (") to NATO mils. 1 arcsecond equals approximately 0.00494 NATO mils.

arcseconds (")
Result
0 mils

Common Arcseconds to Mils Conversions

Arcseconds (")NATO Mils
1"0.00494 mils
60" (1 arcmin)0.296296 mils
202.5"1 mil
3,600" (1 degree)17.7778 mils
10,000"49.383 mils
1,296,000" (1 rev)6,400 mils

How to Convert Arcseconds to Mils

A NATO mil is 1/6400 of a circle, while an arcsecond is 1/1,296,000 of a circle. To convert arcseconds to NATO mils, multiply by 6400/1296000, which equals approximately 0.00494.

The Conversion Formula

NATO mils = arcseconds x (6400 / 1,296,000) = arcseconds x 0.00494

Example: Converting 202.5 Arcseconds to Mils

mils = 202.5" x 0.00494 = 1 mil

Understanding the Relationship

Since 1 revolution = 1,296,000 arcseconds and 1 revolution = 6,400 NATO mils, the conversion factor is 6400/1296000 = 1/202.5. This means there are exactly 202.5 arcseconds in one NATO mil.