10 Mils to Radians

10 mil ≈ 0.0098175 rad

Calculation: rad = 10 mil × 0.000981748 ≈ 0.0098175 rad

Mil to Radian Converter

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Sig. Figures:

How wide is 10 mil?

10 mil (0.563 degrees) is comparable to the precision of a telescope crosshair, an almost imperceptible angle.

What does 10 mil look like?

Illustration of a telescope crosshair reticle
10 mil (0.563 degrees) is comparable to the precision of a telescope crosshair, an almost imperceptible angle.

Did you know? Full Moon apparent size is 0.5°.

The Moon subtends about 0.5° of arc in the sky — you can cover it with your pinky finger at arm's length.

How to Convert Mil to Radian

1 mil = 0.000981748 radians

Radian = Mil × 0.000981748

Example: 10 mil × 0.000981748 = 0.0098175 rad

Reverse Conversion

To convert radians back to mils:

  • Remember, 1 radian equals 1018.59 mils.
  • To convert 0.0098175 rad to mil, multiply 0.0098175 x 1018.59, resulting in 10 mil.

10 mil is also equal to:

  • 916 degree
  • 58 gradian
  • 0.0015625 turn
About these units

Mil: The mil is a military angular unit used in ballistics, optics, and range estimation.In the NATO system, a full circle is divided into 6400 mils.

Radian: The radian (rad) is the SI derived unit of plane angle. It is defined as the angle subtended at the center of a circle by an arc equal in length to the radius.Although mathematically dimensionless, th...

Frequently Asked Questions

How much is 10 mils in radians?

10 mils equals 0.0098175 radians. This is calculated by multiplying 10 by the conversion factor 0.000981748.

What does 10 mils look like in radians?

10 mils equals 0.0098175 radians, a conversion used in navigation, trigonometry, and engineering design.

How do you calculate 10 mils to radians?

Multiply 10 by the conversion factor 0.000981748. The calculation is 10 × 0.000981748 = 0.0098175 radians. This factor is defined by international measurement standards.

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10 mils = 0.00981748 radians
10 mils = 0.00981748 radians — conversion chart

Nearby Conversions

20 mils0.01963 radians 30 mils0.02945 radians 40 mils0.03927 radians 50 mils0.04909 radians 60 mils0.0589 radians 70 mils0.06872 radians 80 mils0.07854 radians 90 mils0.08836 radians 100 mils0.09817 radians 110 mils0.108 radians

For general conversions between mils and radians, see the mils to radians converter.

Also convert Mils to:

Conversion factors verified against BIPM, ISO 80000-3 1 turn = 2π rad = 360° (exact, ISO 80000-3). Last reviewed: March 2026
Adilson Fernandes By Adilson Fernandes
Tiago Fernandes Reviewed by Tiago Fernandes

All unit conversions on CoolConversion use conversion factors defined or documented by internationally recognised standards bodies (such as ISO and NIST), including both SI and non-SI units.