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Time unit converter
Unit and format converters: radix, length/area/mass/volume/density/pressure/time, temperature, bytes (binary/decimal), English number words, coordinates, and box geometry. Everything runs locally in your browser with swap, copy, and quick reference tables.
Fixed-ratio time units (including mean month = year/12 and year = 365 days).
Result
601 h = 60 min
Other units (1 Hour)
| To | Result |
|---|---|
| Picosecond | 3600000000000000 |
| Microsecond | 3600000000 |
| Millisecond | 3600000 |
| Second | 3600 |
| Minute | 60 |
| Day | 0.041667 |
| Sidereal day | 0.417807 |
| Week | 0.005952 |
| Fortnight (14 d) | 0.002976 |
| Month (mean, year/12) | 0.00137 |
| Year (365 d) | 0.000114 |
| Julian year (365.25 d) | 0.000114 |
| Tropical year | 0.11408 |
| Decade | 0.000011 |
| Century | 0.000001 |
| Millennium | 0 |
| Kilosecond (ks) | 3.6 |
| Megasecond (Ms) | 0.0036 |
| Gigasecond (Gs) | 0.000004 |
| Terasecond (Ts) | 3.600000e-9 |
Time
Mechanism: this page uses fixed ratios with second (s) as the base. To ensure 1 year = 12 months, we define 1 year = 365 days and 1 month = 1/12 year (mean month, 30.416666… days). So month/year here are not calendar months (28–31 days) and do not model leap years. Use the date/time tools when you need calendar-accurate month lengths.