Duration
hours
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minutes
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seconds
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How to Use
Enter a start time and an end time and the elapsed duration appears in hours and minutes. If the end time is earlier than the start, the tool assumes the interval crosses midnight, so overnight shifts calculate correctly. It takes the error out of base-60 mental arithmetic — from timesheets like "9:15 to 17:47" to travel legs and meeting lengths.
- Duration from start and end times
- Overnight (past-midnight) intervals handled
- Hours / minutes / seconds display
- Instant calculation
- Fast, minimal interface
Use cases
- Totting up timesheet hours
- Calculating overnight shift durations
- Recording how long meetings or tasks took
- Working out travel and flight times