Average Time Calculator

Enter two or more times. The average appears instantly. Empty rows are ignored.

Times

#
HoursMinSecMs
1
2
3
Average time
00:00:00.000
Enter at least one time to see the average
Total
–
Count
–
Shortest
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Longest
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How to calculate average time

The average time is the total of all your times divided by how many times there are. Here is a worked example using 3 h 50 min and 6 h.

  1. Convert each time to one unit
    Turn every time into seconds (or minutes). 3 h 50 min is 13,800 seconds and 6 h is 21,600 seconds.
  2. Add the times together
    13,800 + 21,600 = 35,400 seconds in total.
  3. Divide by how many times you added
    35,400 ÷ 2 = 17,700 seconds. Always divide by the number of times, not the number of units.
  4. Convert back to hours, minutes and seconds
    17,700 seconds is 4 hours, 55 minutes and 0 seconds, so the average is 04:55:00.
Formula: average = (time₁ + time₂ + … + timeₙ) ÷ n

When to use an average time calculator

Use it any time you have several durations and want one number that represents them all. Doing it by hand gets slow once hours, minutes and seconds mix together.

Running, cycling and swimming
Average your lap, split or race times to see your typical pace and track progress.
Work and project tracking
Find how long a task usually takes so you can estimate deadlines more accurately.
Customer support and calls
Measure average handle, response or call duration across a shift or a week.
Production and cycle times
Spot slow steps by averaging how long each batch or process run takes.
Study, workouts and habits
Average your session lengths to see if you are keeping a steady routine.
Video, audio and games
Compare clip lengths, track durations or speedrun attempts in one number.

Related calculators

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Time Calculator
Add or subtract hours, minutes and seconds.