Most South Australia workers accrue long service leave (LSL) at 1.3 weeks per completed year of service.
The accrual rate can be set to 1 week for every 40 weeks of work based on the calculation of:
1.3 weeks / 52 weeks = 0.025 weeks per week of service.
Weeks of work = 1 week/0.025 weeks = 40 weeks.