Time Duration Calculator
Calculate elapsed time between two dates, with independent time zones.
Start
End
Result
0 Days · 8 Hours · 15 Minutes · 0 Seconds
- Total decimal hours
- 8.25
- Total minutes
- 495
- Total seconds
- 29,700
Examples
- 09:30–17:45 = 8 Hours, 15 Minutes
- Berlin, 29 March 2026: 01:30–03:30 = 1 elapsed hour.
Elapsed time uses real seconds and accounts for clock changes. Without a time zone, dates and times are compared in UTC.