Minute to Hour Converter (min to h)
1 minute = 0.0166667 hour. There are exactly 60 minutes in an hour.
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Result
135 min = 2.25 h
How to convert minute to hour
There are exactly 60 minutes in an hour. The factor of 60 comes from the Babylonian sexagesimal system and is used for timers, schedules, wages and travel times.
Formula
h = min × 0.0166667
Worked example
135 min × 0.0166667 = 2.25 h
Minute to Hour quick-reference table
| Minute (min) | Hour (h) |
|---|---|
| 15 min | 0.25 h |
| 30 min | 0.5 h |
| 45 min | 0.75 h |
| 60 min | 1 h |
| 90 min | 1.5 h |
| 120 min | 2 h |
Real-life examples
A 135 minute film runs 2.25 hours, or 2 h 15 min.
Frequently asked questions
How many minutes are in an hour?
There are 60 minutes in 1 hour.
How do I convert 0.75 hours to minutes?
0.75 x 60 = 45 minutes.
What is 1 minute in hour?
1 minute = 0.0166667 hour (min to h).
What is the formula to convert min to h?
h = min × 0.0166667. For example, 135 min × 0.0166667 = 2.25 h.
How do I convert h back to min?
Use the reverse converter: 1 hour = 60 minute. Check: 2.25 h converts back to 135 min.
Reverse conversion
Need the other direction? Hour to Minute converter (h to min): 1 hour = 60 minute.
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