Convert arc seconds (″) to milliradians (mrad) with formulas, examples, and conversion tables.
To convert 1 arc seconds to milliradians, we divide by 206.265 because one milliradian equals exactly 206.265 arc seconds.
Since there are 206.265 arc seconds in every milliradian, we divide our value by this factor:
So 1 arc seconds = 0.004848 milliradians.
To convert arc seconds to milliradians, divide the value by 206.265.
1 milliradian = 206.265 arc seconds
| Arc Seconds | Milliradians |
|---|---|
| 1 ″ | 0.004848 mrad |
| 2 ″ | 0.009696 mrad |
| 5 ″ | 0.024241 mrad |
| 10 ″ | 0.048481 mrad |
| 20 ″ | 0.096963 mrad |
| 25 ″ | 0.1212 mrad |
| 50 ″ | 0.24241 mrad |
| 100 ″ | 0.48481 mrad |
| 250 ″ | 1.212 mrad |
| 500 ″ | 2.4241 mrad |
| 1000 ″ | 4.8481 mrad |
| Unit | 1 ″ = |
|---|---|
| Arc Seconds to Degrees | 0.00027778 ° |
| Arc Seconds to Radians | 0.00000485 rad |
| Arc Seconds to Gradians | 0.00030864 grad |
| Arc Seconds to Turns | 7.7161e-7 turn |
| Arc Seconds to Arc Minutes | 0.016667 ′ |
| Arc Seconds to Milliradians | 0.0048481 mrad |
| Arc Seconds to Revolutions | 7.7161e-7 rev |
| Arc Seconds to Quadrants | 0.00000309 quad |
| Arc Seconds to Sextants | 0.00000463 sext |