3 arcsec = 0.0000145444 rad. To convert arcseconds to radians, multiply by 0.000004848139: 3 × 0.000004848139 = 0.0000145444.
How to convert arcseconds to radians
rad = arcsec × 0.000004848139
- 1 arcsec = 0.000004848139 rad (and 1 rad = 206,264.71 arcsec).
- Multiply the amount by the factor: 3 × 0.000004848139 = 0.0000145444.
- Answer: 3 arcsec = 0.0000145444 rad.
Arcseconds to Radians table
| Arcseconds (arcsec) | Radians (rad) |
|---|---|
| 1 arcsec | 0.00000484814 rad |
| 2 arcsec | 0.00000969628 rad |
| 3 arcsec | 0.0000145444 rad |
| 4 arcsec | 0.0000193926 rad |
| 5 arcsec | 0.0000242407 rad |
| 6 arcsec | 0.0000290888 rad |
| 7 arcsec | 0.000033937 rad |
| 8 arcsec | 0.0000387851 rad |
| 9 arcsec | 0.0000436333 rad |
| 10 arcsec | 0.0000484814 rad |
| 11 arcsec | 0.0000533295 rad |
| arcsec | rad |
|---|---|
| 1 arcsec | 0.00000484814 rad |
| 5 arcsec | 0.0000242407 rad |
| 10 arcsec | 0.0000484814 rad |
| 50 arcsec | 0.000242407 rad |
| 100 arcsec | 0.000484814 rad |
| 1,000 arcsec | 0.00484814 rad |