Converter
Time
Time converter
Units of measurement
| Unit | Symbol |
|---|---|
| Second | s |
| Millisecond | ms |
| Minute | min |
| Hour | h |
| Day | d |
| Week | — |
| Month | — |
| Year | y |
| Decade | — |
| Century | — |
| Millennium | — |
| Microsecond | µs |
| Nanosecond | ns |
| Picosecond | ps |
| Femtosecond | fs |
| Attosecond | as |
| Shake | — |
| Month (synodic) | — |
| Year (Julian) | — |
| Year (leap) | — |
| Year (tropical) | — |
| Year (sidereal) | — |
| Day (sidereal) | — |
| Hour (sidereal) | — |
| Minute (sidereal) | — |
| Second (sidereal) | — |
| Fortnight | — |
| Septennial | — |
| Octennial | — |
| Novennial | — |
| Quindecennial | — |
| Quinquennial | — |
| Planck time | — |