Duration Calculator
Add or subtract time durations expressed in hours, minutes, and seconds. Enter two durations and see the sum or difference in multiple formats: H:MM:SS, total hours, total minutes, and total seconds. Useful for time tracking, video editing, and scheduling.
hms
hms
Result
4h 15m 30s
common.totalSeconds
15,330
common.totalMinutes
255.50
common.totalHours
4.258