The following time units may be used when specifying time intervals:
- week (7 days)
- day (24 hours)
- hour (60 minutes)
- minute (60 seconds)
- second (1000 milliseconds)
The units may be arbitrarily combined, but their order must be from the largest to the smallest one.
Example 29.2. Time Interval Specification
1w 2d 5h 30m 5s 100ms = 797405100 milliseconds
1h 30m = 5400000 milliseconds
120s = 120000 milliseconds
When no time unit is specified, the number is assumed to denote the default unit, which is component-specific (usually milliseconds).