Convert minutes to hours instantly. Type a value below to see the result, or press Swap direction to convert hours back to minutes. The tool uses the exact conversion factor, and a quick-reference table is below.
Hours
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Conversion formula
Hours = minutes ÷ 60
Divide by 60. 45 minutes is 0.75 hours, which is the figure used on timesheets and invoices.
Quick reference table
| Minutes (min) | Hours (h) |
|---|---|
| 5 min | 0.0833333 h |
| 10 min | 0.166667 h |
| 15 min | 0.25 h |
| 20 min | 0.333333 h |
| 30 min | 0.5 h |
| 45 min | 0.75 h |
| 60 min | 1 h |
| 90 min | 1.5 h |
| 120 min | 2 h |
| 480 min | 8 h |
Frequently asked questions
How do I convert minutes to hours?
Hours = minutes ÷ 60
How do I convert hours back to minutes?
Use the reverse formula, or press Swap direction in the converter above. You can also use our reverse converter.
How many hours is 90 minutes?
90 minutes is 1.5 hours.
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Conversions use standard factors. Check critical measurements.