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
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1 mrad = 0.001 rad
Show this value in all 16 angle units
- Radians rad 0.001
- Milliradians mrad 1
- Microradians µrad 1000
- Degrees ° 0.057 295 779 513 1
- Arcminutes ′ 3.437 746 770 78
- Arcseconds ″ 206.264 806 247
- Milliarcseconds mas 206 264.806 247
- Gradians gon 0.063 661 977 236 8
- Turns tr 0.000 159 154 943 092
- Quadrants quad 0.000 636 619 772 368
- Sextants sextant 0.000 954 929 658 551
- Octants octant 0.001 273 239 544 74
- Mil (NATO)s mil 1.018 591 635 79
- Mil (Warsaw Pact)s mil 0.954 929 658 551
- Compass points pt 0.005 092 958 178 94
- Hour angles h 0.003 819 718 634 21
Every row is Milliradian (mrad) converted through the radian, in exact rational arithmetic.
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.