1. How to convert hours to minutes
The conversion is a single multiplication: min = h × 60. Both units are defined
against the same base — the second (s) — so the factor is fixed and the result
is exact to the precision shown.
Worked at the two values people ask for most: 1 h = 60 min and
30 h = 1,800 min. Going the other way, h = min × 0.0166666666667, so
1 min = 0.016666667 h — a direction with its own page, minutes to hours.
Results are given to eight significant figures. That is more precision than most jobs need — for a rough figure, use 1 h = 60 min and adjust — but rounding early and multiplying afterwards is how a small error becomes a visible one, so the full figure is what the converter carries.
2. Hours to Minutes conversion table
| Hours (h) | Minutes (min) |
|---|---|
| 1 h | 60 min |
| 2 h | 120 min |
| 3 h | 180 min |
| 5 h | 300 min |
| 8 h | 480 min |
| 10 h | 600 min |
| 12 h | 720 min |
| 24 h | 1,440 min |
| 30 h | 1,800 min |
| 60 h | 3,600 min |
| 90 h | 5,400 min |
| 120 h | 7,200 min |
Every row is the same factor applied — nothing in the table is a special case, and any value in between behaves the same way. Type your own figure into the converter above and the Formula tile shows the arithmetic being used, so the result is checkable rather than taken on trust.
3. What the two units are
- Hours (h). One h is 3,600 s.
- Minutes (min). One min is 60 s.
Both are converted through the second (s): the value is multiplied by its own unit's factor to reach the base, then divided by the target unit's factor to leave it. No direct hours to minutes factor has to exist or be kept correct, which is also why the converter can show the same value in all 9 time units at once.
Seconds, minutes, hours, days and weeks are exact. Months and years are not — the table uses the Gregorian averages of 30.436875 and 365.2425 days, and no real calendar month is that length. For anything involving actual dates use the date calculator, which counts real days including leap days.
If the pair you actually want is not this one, the full unit converter runs every 9 time units off the same factor table, along with 11 other categories of measurement.
4. Hours to Minutes FAQs
How do I convert hours to minutes?
Multiply by 60. 1 h = 60 min, and 30 h = 1,800 min. The factor is exact to the precision shown, so the only rounding is the one you choose to do at the end.
How many minutes is 1 h?
1 h = 60 min. The full formula is min = h × 60, and 1 min = 0.016666667 h going the other way.
What is 30 h in min?
30 h = 1,800 min. The table above works the same factor through 12 values, and the converter takes any figure you type — including decimals.
How do I convert minutes to hours?
h = min × 0.0166666666667, so 1 min = 0.016666667 h. Use the Swap button in the converter to reverse the direction without retyping the value, or open the dedicated minutes to hours page.
Are the months and years exact?
No — they are Gregorian averages of 30.436875 and 365.2425 days, and no real month is that long. Seconds through weeks are exact. For anything involving real dates, use the date calculator, which counts actual days including leap days.
Is anything I type sent to a server?
No. The factor table ships with the page and every conversion runs in your browser. Nothing is uploaded, logged or written to storage, and the converter keeps working offline once the page has loaded.