Time Unit Converter
Convert between hours, minutes, seconds, days, and weeks. Click any converter below for a full reference table.
โฐ Hours โ Minutesร 60โฑ๏ธ Minutes โ Hoursรท 60โฒ๏ธ Hours โ Secondsร 3,600๐ข Seconds โ Hoursรท 3,600โฑ Minutes โ Secondsร 60โฐ Seconds โ Minutesรท 60๐
Days โ Hoursร 24๐๏ธ Hours โ Daysรท 24๐ Weeks โ Daysร 7๐ Days โ Weeksรท 7๐ Days โ Minutesร 1,440๐ Weeks โ Hoursร 168
Quick Time Reference
| Unit | Equivalent |
|---|---|
| 1 minute | 60 seconds |
| 1 hour | 60 minutes = 3,600 seconds |
| 1 day | 24 hours = 1,440 minutes = 86,400 seconds |
| 1 week | 7 days = 168 hours = 10,080 minutes |
| 1 month | ~30.44 days = ~730.5 hours (average) |
| 1 year | 365 days = 8,760 hours = 525,600 minutes |
| 1 leap year | 366 days = 8,784 hours = 527,040 minutes |
How Time Units Work
Time units follow a hierarchy: seconds โ minutes โ hours โ days โ weeks โ months โ years. Each level uses a different multiplier:
- ร60: Seconds โ Minutes โ Hours (base-60, inherited from Babylonian mathematics)
- ร24: Hours โ Days (based on Earth's rotation)
- ร7: Days โ Weeks (cultural convention, likely from the Book of Genesis)
- ร30.44: Days โ Months (average โ actual months range from 28 to 31 days)
- ร365.25: Days โ Years (average, accounting for leap years)
Related Tools
- Time Duration Calculator โ Calculate time between two moments.
- Time Calculator โ Add and subtract time values.
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- Hours From Now โ What time will it be in X hours?
- Digital Clock โ See the current time with seconds.