0.047 arcsec ≈ 2.27863 × 10^-7 rad. To convert arcseconds to radians, multiply by 0.000004848139: 0.047 × 0.000004848139 = 2.27863 × 10^-7.
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: 0.047 × 0.000004848139 = 2.27863 × 10^-7.
- Answer: 0.047 arcsec ≈ 2.27863 × 10^-7 rad (rounded to 6 significant figures).
Arcseconds to Radians table
| Arcseconds (arcsec) | Radians (rad) |
|---|---|
| 0.042 arcsec | 2.03622 × 10^-7 rad |
| 0.043 arcsec | 2.0847 × 10^-7 rad |
| 0.044 arcsec | 2.13318 × 10^-7 rad |
| 0.045 arcsec | 2.18166 × 10^-7 rad |
| 0.046 arcsec | 2.23014 × 10^-7 rad |
| 0.047 arcsec | 2.27863 × 10^-7 rad |
| 0.048 arcsec | 2.32711 × 10^-7 rad |
| 0.049 arcsec | 2.37559 × 10^-7 rad |
| 0.05 arcsec | 2.42407 × 10^-7 rad |
| 0.051 arcsec | 2.47255 × 10^-7 rad |
| 0.052 arcsec | 2.52103 × 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 |