Convert 18 h to min

How to convert hours to minutes

1. Formula: minutes = hours × 60
2. Put in the value: 18 hours.
3. Result: 1,080 minutes.

Hours to minutes table

Converting the other way: minutes to hours

hours = minutes × 0.01666667. So 1,080 minutes is back to 18 hours; one minute is 0.01666667 hours. See the minutes to hours table.

Quick estimate in your head

For a rough answer, multiply by about 60: 18 × 60 ≈ 1,080 min, against the exact 1,080 min (0.0% out). Good enough to check that a calculated result is sensible.

Common mistakes

The usual slip is using the factor the wrong way round. A hour is bigger than a minute, so the number of minutes must come out larger than the number of hours. If your answer goes the other way, divide instead of multiplying.

About the units

Hour (h) and minute (min) are both units of time. One hour equals 60 minutes, and one minute equals 0.01666667 hours. Results on this page are rounded for display; the conversion itself uses the exact definitions.

Time conversions come up in planning and scheduling, timesheets and pay, project estimates and working out ages or durations.

18 hours in other units

The most readable unit for this amount is hours (18).

• 64,800 s
• 1,080 min
• 0.75 d
• 0.10714286 wk
• 0.00205339 yr

How this answer was calculated

The result is worked out from the numbers in this page's address when the page is opened, using exact arithmetic wherever possible and rounding only for display. Nothing is copied from a printed table. If you think an answer is wrong, please tell us through the contact page and we will check it.

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