To convert nato mils to radians, multiply by 0.0009817477042.
The calculation uses 1 mil = 0.0009817477042 rad. Results are displayed to at most 10 significant digits. Definitions can be exact while a displayed decimal is rounded. Match the displayed precision to your original measurement.
The formula
mil- Input unit: nato mils
rad- Output unit: radians
How to use this calculator
- Enter a value in mil.
- Multiply by the stored conversion factor.
- Read the result in rad; divide by the same factor to convert back.
Worked examples
Worked conversion
1 mil × 0.0009817477042 ≈ 0.0009817477042 rad.
Reverse conversion
0.0009817477042 rad ÷ 0.0009817477042 ≈ 1 mil. Rounding intermediate values can change the last displayed digit.
Frequently asked questions
What factor does this converter use?
It uses 0.0009817477042 rad per mil.
Why can another converter show a slightly different answer?
Check the unit convention first (such as US versus Imperial or decimal versus binary), then compare rounding. Measurement uncertainty is separate from the unit conversion.
mil to rad table
| mil | rad (rounded) |
|---|---|
| 0 | 0 |
| 1 | 0.0009817477042 |
| 2 | 0.001963495408 |
| 5 | 0.004908738521 |
| 10 | 0.009817477042 |
| 100 | 0.09817477042 |