How to convert minutes to hours
One minute equals 0.016667 hours. To convert, multiply the number of minutes by 0.016667 (or divide by 60):
Mental-math shortcut: Divide by 60. The remainder is the extra minutes: 135 min ÷ 60 = 2 remainder 15, so 135 min = 2 h 15 min (2.25 h).
Example
Convert 90 minutes to hours: 90 min × 0.016667 = 1.5 h.
Minutes to Hours conversion chart
| Minutes (min) | Hours (h) |
|---|---|
| 1 | 0.016667 |
| 5 | 0.083333 |
| 10 | 0.166667 |
| 15 | 0.25 |
| 20 | 0.333333 |
| 25 | 0.416667 |
| 30 | 0.5 |
| 40 | 0.666667 |
| 45 | 0.75 |
| 50 | 0.833333 |
| 60 | 1 |
| 75 | 1.25 |
| 90 | 1.5 |
| 100 | 1.6667 |
| 120 | 2 |
| 150 | 2.5 |
| 180 | 3 |
| 240 | 4 |
| 480 | 8 |
| 600 | 10 |
What is a minute?
A minute (min) is 60 seconds, and 60 minutes make an hour. Timekeeping in base 60 comes from ancient Babylonian astronomy. Work hours, cooking times and phone plans are often counted in minutes.
What is an hour?
An hour (h or hr) is 60 minutes, or 3,600 seconds. A day has 24 hours and a standard full-time work week in the US is 40 hours. To write hours and minutes as a decimal, divide the minutes by 60: 7 h 45 min = 7.75 h.
Converting the other way? Use the Hours to Minutes converter.
Frequently asked questions
How many hours is one minute?
One minute is 0.016667 hours.
How do I convert minutes to hours?
Multiply the value in minutes by 0.016667. For example, 90 min × 0.016667 = 1.5 h.
What is 45 min in hours?
45 min is 0.75 hours.
How do I convert hours to minutes?
Multiply hours by 60 (or divide by 0.016667). You can also use our Hours to Minutes converter.
Conversions use the internationally agreed definitions of each unit (for example, 1 inch = 2.54 cm exactly) and are rounded for display. Volume converters use US customary units unless stated otherwise.
Last updated: