Convert Hours to Minutes
Hours to minutes is the conversion you reach for when a schedule, recipe, or workout is given in hours but you need the finer-grained number of minutes. One hour is exactly 60 minutes, so the number always gets bigger when you switch from hours to minutes.
Hours to Minutes conversion table
| Hours (h) | Minutes (min) |
|---|---|
| 1 | 60 |
| 2 | 120 |
| 3 | 180 |
| 5 | 300 |
| 10 | 600 |
| 20 | 1,200 |
| 50 | 3,000 |
| 100 | 6,000 |
| 500 | 30,000 |
| 1,000 | 60,000 |
The formula
To convert hours to minutes, multiply the duration in hours by 60:
minutes = hours × 60
A worked example
Say you want to convert a 2.5-hour meeting block into minutes:
2.5 × 60 = 150 minutes
That's the same block of time, just counted in minutes instead of hours.
Why the number is exact
An hour is defined as exactly 60 minutes — that's not a measured approximation, it's how the units are set up. Multiplying by 60 always gives a whole, exact answer for any whole number of hours.
When you'll use it
Reading meeting lengths, cooking and baking times, workout durations, and any schedule that mixes hour-based and minute-based times.
Frequently asked questions
How many minutes are in an hour?
Exactly 60 minutes. An hour is defined as 60 minutes, so multiplying by 60 gives an exact result with no rounding.
Is the hours to minutes conversion exact?
Yes. The hour and the minute are tied together by a fixed definition — 60 minutes per hour — so the conversion is precise, not an approximation.
What's a quick way to estimate hours in minutes?
Multiply the number of hours by 60. Half an hour is 30 minutes; a quarter hour is 15 minutes; two and a half hours is 150 minutes.