2.57 arcmin ≈ 154.2 arcsec. To convert arcminutes to arcseconds, multiply by 60.000072: 2.57 × 60.000072 = 154.2.
How to convert arcminutes to arcseconds
arcsec = arcmin × 60.000072
- 1 arcmin = 60.000072 arcsec (and 1 arcsec = 0.016666647 arcmin).
- Multiply the amount by the factor: 2.57 × 60.000072 = 154.2.
- Answer: 2.57 arcmin ≈ 154.2 arcsec (rounded to 6 significant figures).
Arcminutes to Arcseconds table
| Arcminutes (arcmin) | Arcseconds (arcsec) |
|---|---|
| 2.52 arcmin | 151.2 arcsec |
| 2.53 arcmin | 151.8 arcsec |
| 2.54 arcmin | 152.4 arcsec |
| 2.55 arcmin | 153 arcsec |
| 2.56 arcmin | 153.6 arcsec |
| 2.57 arcmin | 154.2 arcsec |
| 2.58 arcmin | 154.8 arcsec |
| 2.59 arcmin | 155.4 arcsec |
| 2.6 arcmin | 156 arcsec |
| 2.61 arcmin | 156.6 arcsec |
| 2.62 arcmin | 157.2 arcsec |
| arcmin | arcsec |
|---|---|
| 1 arcmin | 60.0001 arcsec |
| 5 arcmin | 300 arcsec |
| 10 arcmin | 600.001 arcsec |
| 50 arcmin | 3,000 arcsec |
| 100 arcmin | 6,000.01 arcsec |
| 1,000 arcmin | 60,000.1 arcsec |