Calculations

Staff or labor turnover is the rate at which an employer organization loses employees, expressed as a percentage of headcount and typically annualized. A general form of the calculation of turnover is:

Calculation of turnover formula

To calculate turnover as displayed in the Turnover Report, Sage People uses:

  • Headcount

  • New hires during the periods under review - months, quarters, or years.

    A new hire is an employee with a Current Employment Start Date during the period, and no End Date.

  • Terminations during the periods under review.

    A termination is an employee with a Current Employment End Date during the period.

The Turnover report displays headcount against annualized turnover for a range of time periods, as well as turnover figures for each month, quarter, or year.

The formula used to calculate turnover for each period is:

Period turnover % =

Turnover calculation formula

where:

Average Headcount =

Average headcount calculation

where:

Value at end of period =

Value at end of period calculation

where:

New hires

All employees with Current Employment Start Date during the month, and no End Date.

Terminations

All employees with Current Employment End Date during the month.

The formula used to calculate overall turnover is:

Overall turnover % =

Overall turnover percentage formula

where:

Average Headcount =

Average headcount formula

where:

Value at end of period =

Value at end of period formula