EpochLab

Minutes Between Dates

How many minutes between two times?

An exact minute count between two instants, with the seconds remainder and the totals in every other unit.

How this is worked out

  • The answer is the exact gap between the two instants in milliseconds, divided by 60,000 and shown to two decimal places.
  • The line under it gives the same gap in whole seconds.
  • Counting the end date too changes the day count only, not the minutes.

Questions people ask

The things that come up about minutes between datess, answered plainly.

Is a minute ever not 60 seconds?

In UTC, yes — a leap second makes one minute 61 seconds long, 27 times since 1972. Unix time does not represent them, so this count, like every computer clock, treats every minute as exactly 60 seconds.

Does a daylight-saving change alter the count?

Yes. The count is real elapsed time, not the difference between two clock faces. In most zones the day the clocks go forward is 23 hours long, which is 1,380 minutes. The page lists each change the range crosses.

Related tools

How far apart two instants are — in whichever unit you need, counting every day or only the working ones.