Time Duration Converter
ConvertEasily convert between milliseconds, seconds, hours, days, and years instantly
Examples
Mix units freely (“1 day 3h”), or use a clock time or ISO 8601 duration.
Formats
1h 30m
- Human
- 1h 30m
- HH:MM:SS
- 01:30:00
- ISO 8601
- PT1H30M
- Seconds
- 5,400
- Milliseconds
- 5,400,000
In each unit
- 5,400,000Milliseconds
- 5,400Seconds
- 90Minutes
- 1.5Hours
- 0.0625Days
- 0.008929Weeks
- 0.002053Months (avg 30.44 d)
- 0.000171Years (avg 365.25 d)