0.0168 arcsec ≈ 8.14487 × 10^-8 rad. To convert arcseconds to radians, multiply by 0.000004848139: 0.0168 × 0.000004848139 = 8.14487 × 10^-8.
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: 0.0168 × 0.000004848139 = 8.14487 × 10^-8.
- Answer: 0.0168 arcsec ≈ 8.14487 × 10^-8 rad (rounded to 6 significant figures).
Arcseconds to Radians table
| Arcseconds (arcsec) | Radians (rad) |
|---|---|
| 0.0118 arcsec | 5.7208 × 10^-8 rad |
| 0.0128 arcsec | 6.20562 × 10^-8 rad |
| 0.0138 arcsec | 6.69043 × 10^-8 rad |
| 0.0148 arcsec | 7.17525 × 10^-8 rad |
| 0.0158 arcsec | 7.66006 × 10^-8 rad |
| 0.0168 arcsec | 8.14487 × 10^-8 rad |
| 0.0178 arcsec | 8.62969 × 10^-8 rad |
| 0.0188 arcsec | 9.1145 × 10^-8 rad |
| 0.0198 arcsec | 9.59932 × 10^-8 rad |
| 0.0208 arcsec | 1.00841 × 10^-7 rad |
| 0.0218 arcsec | 1.05689 × 10^-7 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 |