Calculate the duration between two times, add or subtract time from a start time, or sum multiple time durations.
If end < start, assumes next day (e.g. overnight shift).
| Property | Value |
|---|---|
| Start time | 08:30:00 |
| End time | 17:45:00 |
| Duration (H:M:S) | 09:15:00 |
| Total hours | 9.2500 |
| Total minutes | 555 |
| Total seconds | 33,300 |
| Unit | Equivalent |
|---|---|
| 1 minute | 60 seconds |
| 1 hour | 60 min = 3,600 sec |
| 1 day | 24 hrs = 1,440 min |
| 1 week | 168 hrs = 10,080 min |