Time Converter
Time converter — milliseconds up to years.
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All Time Units
| Unit | Symbol | Definition |
|---|---|---|
| Millisecond | ms | One thousandth of a second. |
| Second | s | The SI base unit of time, defined by a fixed number of cesium atom oscillations. |
| Minute | min | Equal to 60 seconds. |
| Hour | hr | Equal to 60 minutes. |
| Day | day | Equal to 24 hours, approximating one rotation of the Earth. |
| Week | wk | Equal to 7 days. |
| Month (average) | mo | Approximated here as 1/12 of a Julian year, since calendar months vary in length. |
| Year (Julian) | yr | Defined here as 365.25 days, the standard Julian year used in scientific contexts. |
Common Time Conversions
- Millisecond to Second
- Millisecond to Minute
- Millisecond to Hour
- Millisecond to Day
- Millisecond to Week
- Millisecond to Month (average)
- Millisecond to Year (Julian)
- Second to Millisecond
- Second to Minute
- Second to Hour
- Second to Day
- Second to Week
- Second to Month (average)
- Second to Year (Julian)
- Minute to Millisecond
- Minute to Second
- Minute to Hour
- Minute to Day
- Minute to Week
- Minute to Month (average)
- Minute to Year (Julian)
- Hour to Millisecond
- Hour to Second
- Hour to Minute
- Hour to Day
- Hour to Week
- Hour to Month (average)
- Hour to Year (Julian)
- Day to Millisecond
- Day to Second
- Day to Minute
- Day to Hour
- Day to Week
- Day to Month (average)
- Day to Year (Julian)
- Week to Millisecond
- Week to Second
- Week to Minute
- Week to Hour
- Week to Day