Hours to Minutes (h to min) Converter
1 hour equals 60 minutes — multiply the number of hours by 60 to convert. This is one of the most fundamental time conversions: an hour is defined as exactly 60 minutes.
The formula
To convert hours to minutes, multiply by 60:
minutes = hours × 60
For example, 2.5 h × 60 = 150 min. To reverse it, divide minutes by 60 to get hours.
Conversion table
| Hours (h) | Minutes (min) |
|---|---|
| 1 | 60 |
| 2 | 120 |
| 3 | 180 |
| 5 | 300 |
| 10 | 600 |
| 24 | 1,440 |
| 25 | 1,500 |
| 50 | 3,000 |
| 100 | 6,000 |
| 250 | 15,000 |
| 500 | 30,000 |
| 1000 | 60,000 |
Worked example
Imagine a 2.75-hour flight and you want the duration in minutes. Multiply by 60: 2.75 × 60 = 165 minutes. Reversing, 165 ÷ 60 = 2.75 hours. A standard 8-hour workday is 8 × 60 = 480 minutes, and a 1.5-hour movie runs 90 minutes. Since the factor is exactly 60, every extra hour simply adds 60 minutes to the total, so 12 hours is 720 minutes and 40 hours is 2,400 minutes. This is why hours-to-minutes math is quick to do in your head for small values, yet a converter still saves time and avoids slips on awkward decimals like 3.7 hours (222 minutes), or when totals climb into the hundreds. To reverse any of these, divide the minutes by 60: 480 minutes returns 8 hours and 165 minutes returns 2.75 hours.
How to convert online
Let the tool do the multiplication instantly:
- Type the number of hours into the first box.
- Read the equivalent in minutes in the second box.
- Enter a minute value to convert back to hours.
Use the Hour to Minute Converter — free and instant in your browser.
Where this conversion is used
Converting hours to minutes is everywhere: cooking timers, workout intervals, meeting durations, parking rates, call-time billing and video editing. Knowing that a 1.5-hour class is 90 minutes or a 24-hour day is 1,440 minutes makes planning much easier.
FAQ
How many minutes are in an hour?
One hour equals exactly 60 minutes. Ten hours equal 600 minutes.
What is the formula to convert hours to minutes?
Multiply the hour value by 60: min = h × 60.
How do I convert minutes back to hours?
Divide the minute value by 60, or multiply by 0.01666667. For example, 180 minutes = 3 hours.
Is the conversion exact?
Yes. An hour is defined as exactly 60 minutes, so the factor of 60 is precise with no rounding.
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