Line balancing and detailed timing > Create activities and define roll-up time on operations > Time management
Default units of time
During planning, you can view and change units of measure for time. A selection of default time units is provided for you, including those shown here.
| Time unit | Multiplier to seconds |
|---|---|
| 1/1000th min | 0.06 |
| 1/100th min | 0.6 |
| 1/10th min | 6 |
| FAC | 0.18 |
| MOD | 0.129 |
| TMU | 0.036 |
| day | 86400 |
| hour | 3600 |
| minute | 60 |
| second | 1 |
Source: https://docs.sw.siemens.com/en-US/doc/282219420/PL20251212545240207.xid2214895/xid1631952 · retrieved 2026-07-11