Turnover is the rate at which a company loses and replaces people: departures during a period divided by average headcount. The figure itself says little without breakdowns — 40% in retail and 40% in the finance team are two entirely different diagnoses.
Which breakdowns actually mean something
The first and most important is new-hire turnover: the share of people who leave within their first three months. It separates a hiring and onboarding problem from a working-conditions problem. High new-hire turnover with low overall turnover means the company is hiring the wrong people or inducting them badly.
The second breakdown is by unit and manager. A chain-wide average hides the fact that two sites out of twenty are losing half their staff. And the third is voluntary versus involuntary: a resignation and a dismissal call for different conclusions.
How to calculate it and what to compare against
The formula is simple; the mistakes are almost always in the comparison base and the period boundaries.
- Turnover = departures ÷ average headcount × 100% for a period — a month, a quarter, a year.
- Compare with your own previous period and between units, not with industry benchmarks from another country.
- Cost it: sourcing, paperwork, training, the unproductive first weeks and the overtime colleagues work covering.
- Separate controllable causes from uncontrollable ones: relocation and study are not the same thing as the schedule and the manager.
How this works in Verifix
In Verifix turnover is computed from personnel events that are recorded anyway: hires, departures and transfers per unit. Breakdowns by site, tenure and reason for leaving come out without any manual consolidation.
Next to it sits the data that usually explains the figure: absenteeism, overtime and schedule stability for the same site. That pairing is what turns a turnover report from a statement into an explanation.
In short
A company-wide average turnover figure is almost always useless. Meaning appears in three breakdowns: new hires, units, and whether leaving was voluntary.