4.2 deg ≈ 15,120 arcsec. To convert degrees to arcseconds, multiply by 3,599.9971: 4.2 × 3,599.9971 = 15,120.
How to convert degrees to arcseconds
arcsec = deg × 3,599.9971
- 1 deg = 3,599.9971 arcsec (and 1 arcsec = 0.000277778 deg).
- Multiply the amount by the factor: 4.2 × 3,599.9971 = 15,120.
- Answer: 4.2 deg ≈ 15,120 arcsec (rounded to 6 significant figures).
Degrees to Arcseconds table
| Degrees (deg) | Arcseconds (arcsec) |
|---|---|
| 3.7 deg | 13,320 arcsec |
| 3.8 deg | 13,680 arcsec |
| 3.9 deg | 14,040 arcsec |
| 4 deg | 14,400 arcsec |
| 4.1 deg | 14,760 arcsec |
| 4.2 deg | 15,120 arcsec |
| 4.3 deg | 15,480 arcsec |
| 4.4 deg | 15,840 arcsec |
| 4.5 deg | 16,200 arcsec |
| 4.6 deg | 16,560 arcsec |
| 4.7 deg | 16,920 arcsec |
| deg | arcsec |
|---|---|
| 1 deg | 3,600 arcsec |
| 5 deg | 18,000 arcsec |
| 10 deg | 36,000 arcsec |
| 50 deg | 180,000 arcsec |
| 100 deg | 360,000 arcsec |
| 1,000 deg | 3,599,997 arcsec |