Conversion of time value to useful representation.
| Interval | Unix time count | Openoffice time | 
|---|---|---|
| second | 1 | 1.1574074074074E-5 | 
| minute | 60 | 0.00069444444444444 | 
| hour | 3600 | 0.041666666666667 | 
| day | 86400 | 1 | 
| week | 604800 | 7 | 
| fortnight | 1209600 | 14 | 
| 28-day month | 2419200 | 28 | 
| 29-day month | 2505600 | 29 | 
| 30-day month | 2592000 | 30 | 
| 31-day month | 2678400 | 31 | 
| non-leap year | 31536000 | 365 | 
| leap year | 31622400 | 366 |