Convert radians to milliradians
1 rad = 1000 mrad — exactly. Both units are defined against the SI, so this factor is a fraction, not an approximation.
1000mrad
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1 rad = 1000 mrad
Show this value in all 16 angle units
- Radians rad 1
- Milliradians mrad 1000
- Microradians µrad 1 000 000
- Degrees ° 57.295 779 513 1
- Arcminutes ′ 3437.746 770 78
- Arcseconds ″ 206 264.806 247
- Milliarcseconds mas 206 264 806.247
- Gradians gon 63.661 977 236 8
- Turns tr 0.159 154 943 092
- Quadrants quad 0.636 619 772 368
- Sextants sextant 0.954 929 658 551
- Octants octant 1.273 239 544 74
- Mil (NATO)s mil 1018.591 635 79
- Mil (Warsaw Pact)s mil 954.929 658 551
- Compass points pt 5.092 958 178 94
- Hour angles h 3.819 718 634 21
Every row is Radian (rad) converted through the radian, in exact rational arithmetic.
How to convert radians to milliradians
Multiply the number of radians by 1000 to get milliradians.
The exact factor is 1000 .
Milliradian: Rifle-scope adjustment and small-angle work.
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 |
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 |
Frequently asked
How many milliradians are in a radian?
One radian equals 1000 milliradians (rad → mrad). That figure is exact, not rounded.
How do you convert radians to milliradians?
Multiply the number of radians by 1000 to get milliradians.
What is 1 mrad in radians?
One milliradian is 0.001 radians.
What is 10 rad in mrad?
10 rad = 10 000 mrad.
What exactly is a milliradian?
Rifle-scope adjustment and small-angle work.