4.2 arcmin ≈ 0.00122173 rad. To convert arcminutes to radians, multiply by 0.00029088869: 4.2 × 0.00029088869 = 0.00122173.
How to convert arcminutes to radians
rad = arcmin × 0.00029088869
- 1 arcmin = 0.00029088869 rad (and 1 rad = 3,437.7411 arcmin).
- Multiply the amount by the factor: 4.2 × 0.00029088869 = 0.00122173.
- Answer: 4.2 arcmin ≈ 0.00122173 rad (rounded to 6 significant figures).
Arcminutes to Radians table
| Arcminutes (arcmin) | Radians (rad) |
|---|---|
| 3.7 arcmin | 0.00107629 rad |
| 3.8 arcmin | 0.00110538 rad |
| 3.9 arcmin | 0.00113447 rad |
| 4 arcmin | 0.00116355 rad |
| 4.1 arcmin | 0.00119264 rad |
| 4.2 arcmin | 0.00122173 rad |
| 4.3 arcmin | 0.00125082 rad |
| 4.4 arcmin | 0.00127991 rad |
| 4.5 arcmin | 0.001309 rad |
| 4.6 arcmin | 0.00133809 rad |
| 4.7 arcmin | 0.00136718 rad |
| arcmin | rad |
|---|---|
| 1 arcmin | 0.000290889 rad |
| 5 arcmin | 0.00145444 rad |
| 10 arcmin | 0.00290889 rad |
| 50 arcmin | 0.0145444 rad |
| 100 arcmin | 0.0290889 rad |
| 1,000 arcmin | 0.290889 rad |