Add Time Calculator
Add hours, minutes, and seconds easily. Perfect for timesheets, cooking, sports, or any project that needs precise time summation.
Step 1: First duration + repeat
1x
⏱️ How to use
Enter a base duration and how many times it repeats (e.g., 3 x 1h30m). Then add another duration in step 2, plus extra minutes/seconds.
Step 2: Second duration + extras
0 min
⏲️ Normalisation
Minutes & seconds are automatically carried over (e.g., 90 minutes becomes 1h30m).
Time Addition Results
Summary
Time breakdown
Common presets
Total accumulated time
01:30:00
1h 30m 0s (no repeats)
Total hours
1.5 h
Total minutes
90 min
Total seconds
5400 s
Days (approx)
0.06 d
Detailed time breakdown
01:30:00
From first duration (repeated 1x): 1h 30m 0s
From second duration: 0h 45m 0s
Extra minutes & seconds: 0h 0m 0s
Common time additions (1h base + various)
| Description | Sum | Total minutes |
|---|
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