Convert milliradians to radians
1 mrad = 0.001 rad — exactly. Both units are defined against the SI, so this factor is a fraction, not an approximation.
0.001rad
As a fraction: 1/1000
1 mrad = 0.001 rad
How to convert milliradians to radians
Multiply the number of milliradians by 0.001 to get radians.
The exact factor is 0.001 — as a fraction, 1/1000.
Milliradian: Rifle-scope adjustment and small-angle work.
Milliradian to Radian conversion table
| Milliradians (mrad) | Radians (rad) |
|---|---|
| 1 mrad | 0.001 |
| 2 mrad | 0.002 |
| 3 mrad | 0.003 |
| 5 mrad | 0.005 |
| 10 mrad | 0.01 |
| 20 mrad | 0.02 |
| 25 mrad | 0.025 |
| 50 mrad | 0.05 |
| 100 mrad | 0.1 |
| 250 mrad | 0.25 |
| 500 mrad | 0.5 |
| 1000 mrad | 1 |
Radian to Milliradian conversion table
| Radians (rad) | Milliradians (mrad) |
|---|---|
| 1 rad | 1000 |
| 2 rad | 2000 |
| 3 rad | 3000 |
| 5 rad | 5000 |
| 10 rad | 10 000 |
| 20 rad | 20 000 |
| 25 rad | 25 000 |
| 50 rad | 50 000 |
| 100 rad | 100 000 |
| 250 rad | 250 000 |
| 500 rad | 500 000 |
| 1000 rad | 1 000 000 |
Frequently asked
How many radians are in a milliradian?
One milliradian equals 0.001 radians (mrad → rad). That figure is exact, not rounded.
How do you convert milliradians to radians?
Multiply the number of milliradians by 0.001 to get radians.
What is 1 rad in milliradians?
One radian is 1000 milliradians.
What is 10 mrad in rad?
10 mrad = 0.01 rad.
What exactly is a milliradian?
Rifle-scope adjustment and small-angle work.