Durations are represented as a number with a time unit suffix. A value without a suffix is interpreted as seconds, and fractional values (e.g. 1.5h) are accepted.
Supported time units are:
| Time Unit | Identifier | Calculation |
|---|---|---|
Nanosecond | ns | 1 |
Millisecond | ms | 1000000 |
Second | s | 1s |
Minute | m | 60s |
Hour | h | 60m |
Day | d | 24h |
Week | w | 7d |
Microseconds are also supported, spelled Ms (capital M, lowercase s).
Month and year units are not supported — their length is ambiguous, so express longer intervals in weeks or days.
