138 arcsec ≈ 2.3 arcmin. To convert arcseconds to arcminutes, multiply by 0.016666647: 138 × 0.016666647 = 2.3.
How to convert arcseconds to arcminutes
arcmin = arcsec × 0.016666647
- 1 arcsec = 0.016666647 arcmin (and 1 arcmin = 60.000072 arcsec).
- Multiply the amount by the factor: 138 × 0.016666647 = 2.3.
- Answer: 138 arcsec ≈ 2.3 arcmin (rounded to 6 significant figures).
Arcseconds to Arcminutes table
| Arcseconds (arcsec) | Arcminutes (arcmin) |
|---|---|
| 133 arcsec | 2.2167 arcmin |
| 134 arcsec | 2.2333 arcmin |
| 135 arcsec | 2.25 arcmin |
| 136 arcsec | 2.2667 arcmin |
| 137 arcsec | 2.2833 arcmin |
| 138 arcsec | 2.3 arcmin |
| 139 arcsec | 2.3167 arcmin |
| 140 arcsec | 2.3333 arcmin |
| 141 arcsec | 2.35 arcmin |
| 142 arcsec | 2.3667 arcmin |
| 143 arcsec | 2.3833 arcmin |
| arcsec | arcmin |
|---|---|
| 1 arcsec | 0.0166666 arcmin |
| 5 arcsec | 0.0833332 arcmin |
| 10 arcsec | 0.166666 arcmin |
| 50 arcsec | 0.833332 arcmin |
| 100 arcsec | 1.6667 arcmin |
| 1,000 arcsec | 16.6666 arcmin |