Protractors are often used to measure angle

Convert Mils to Radians

Convert from mils to radians with this simple formula:
radians = mils × 0.000982
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1 Mil = 0.000982 Radians

Learn How to Convert Mils to Radians Using our Conversion Formula

Converting a mil angle measurement to a radian measurement involves multiplying your angle by the conversion ratio to find the result. A mil is equal to 0.000982 radians, so to convert simply multiply by 0.000982.

For example, 5mil = (5 × 0.000982) = 0.004909rad.

Mils and radians are both units used to measure angle. Learn more about angle and find more angle measurement conversion calculators. A mil is an angle measurement and can be abbreviated as mil, for example 1mil. A radian is an angle measurement and can be abbreviated as rad, for example 1rad.

A radian is the measurement of the angle from the start to the end of an arc equal to the radius of the circle. 1 radian is equal to 180/π, or about 57.29578°. There are about 6.28318 radians in a circle. The radian is the standard SI unit of measurement for an angle.

A mil, short for milliradian, is equal to 1/1000 of a radian. There are 6283 in a full revolution/circle. The mil is commonly used to measure adjustment of sights and scopes of firearms.

mils and radians are units used to measure angle
Convert Radians to Mils

More Angle Conversions

Convert to Degrees Angle
1mil is equal to 0.05625 degrees
Convert to Grad Angle
1mil is equal to 0.0625 grad
Convert to Revolutions Angle
1mil is equal to 0.000156 revolutions
Convert to Circles Angle
1mil is equal to 0.000156 circles

Mil Measurements and Equivalent Radian Conversions

Common mil values converted to the equivalent radian value
Mils Radians Mils Radians Mils Radians
1 0.000982 21 0.020617 41 0.040252
2 0.001963 22 0.021598 42 0.041233
3 0.002945 23 0.02258 43 0.042215
4 0.003927 24 0.023562 44 0.043197
5 0.004909 25 0.024544 45 0.044179
6 0.00589 26 0.025525 46 0.04516
7 0.006872 27 0.026507 47 0.046142
8 0.007854 28 0.027489 48 0.047124
9 0.008836 29 0.028471 49 0.048106
10 0.009817 30 0.029452 50 0.049087
11 0.010799 31 0.030434 51 0.050069
12 0.011781 32 0.031416 52 0.051051
13 0.012763 33 0.032398 53 0.052033
14 0.013744 34 0.033379 54 0.053014
15 0.014726 35 0.034361 55 0.053996
16 0.015708 36 0.035343 56 0.054978
17 0.01669 37 0.036325 57 0.05596
18 0.017671 38 0.037306 58 0.056941
19 0.018653 39 0.038288 59 0.057923
20 0.019635 40 0.03927 60 0.058905