4.2 hr = 252 min. To convert hours to minutes, multiply by 60: 4.2 × 60 = 252.
How to convert hours to minutes
min = hr × 60
- 1 hr = 60 min (and 1 min = 0.016666667 hr).
- Multiply the amount by the factor: 4.2 × 60 = 252.
- Answer: 4.2 hr = 252 min.
Hours to Minutes table
| Hours (hr) | Minutes (min) |
|---|---|
| 3.7 hr | 222 min |
| 3.8 hr | 228 min |
| 3.9 hr | 234 min |
| 4 hr | 240 min |
| 4.1 hr | 246 min |
| 4.2 hr | 252 min |
| 4.3 hr | 258 min |
| 4.4 hr | 264 min |
| 4.5 hr | 270 min |
| 4.6 hr | 276 min |
| 4.7 hr | 282 min |
| hr | min |
|---|---|
| 1 hr | 60 min |
| 5 hr | 300 min |
| 10 hr | 600 min |
| 50 hr | 3,000 min |
| 100 hr | 6,000 min |
| 1,000 hr | 60,000 min |