Enter a time duration in weeks, days, hours, seconds — or any combination — and the Minute Calculator converts everything into total minutes. You also get the equivalent breakdown in hours, days, and seconds. Need to go the other way? Enter a value in minutes and see it expressed across all other time units instantly.
Total Minutes
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Total Hours
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Total Days
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Total Seconds
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Total Weeks
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Breakdown (D : H : M : S)
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There are exactly 60 minutes in one hour. This is a fixed relationship in the standard Babylonian sexagesimal (base-60) system that modern timekeeping is built on.
A full day contains 1,440 minutes. This comes from multiplying 24 hours by 60 minutes per hour (24 × 60 = 1,440).
There are 10,080 minutes in one week. That's 7 days × 24 hours × 60 minutes = 10,080 minutes total.
A standard calendar year has 525,600 minutes (365 days × 24 hours × 60 minutes). A leap year has 527,040 minutes, adding the extra 1,440 minutes of the 366th day.
Divide the number of seconds by 60 to get minutes. For example, 300 seconds ÷ 60 = 5 minutes. If there's a remainder, that remainder represents the leftover seconds.
A minute is 1/60th of an hour, or 60 seconds. The division of the hour into 60 minutes traces back to ancient Babylonian astronomy, which used a base-60 number system. The word 'minute' comes from the Latin 'pars minuta prima,' meaning 'first small part.'
Yes. You can enter decimal values in any input field. For example, entering 1.5 in the Hours field is equivalent to 1 hour and 30 minutes, which the calculator will correctly convert to 90 minutes.
This calculator works with total durations rather than clock times, so crossing midnight is not an issue. Simply enter the total number of days, hours, minutes, and seconds in the duration — for example, a period spanning from 10 PM to 2 AM would be 4 hours.