Use this calculator to estimate estimated vacancy loss with inputs you can take from recruiting or workforce records. It keeps the assumptions visible, shows two supporting measures, and helps you compare plans consistently. The result is a planning estimate rather than an accounting, legal, or performance guarantee.
All counts and costs should refer to the same population and period.
The main result summarizes estimated vacancy loss under the assumptions entered. Supporting values expose the scale and balance behind the total.
Document your counting rules before comparing teams or periods. Differences in definitions can outweigh real operating changes.
Using annual hires of 35 and average vacancy days of 28, plus the displayed default cost assumption, the calculator applies the formula above. Entering these defaults reproduces the live result shown at the top of the page.
Use figures from the same reporting period and apply the same population definition to every input.
Include contractors only when both the numerator and denominator cover them; otherwise keep the analysis employee-only.
Yes, provided each department uses the same time window, cost definitions, and counting rules.
Label it as year-to-date or annualize it only when hiring and staffing patterns are reasonably stable.
No. It is a planning estimate based on the entered assumptions, not a guarantee of future outcomes.
| Measure | Meaning |
|---|---|
| Annual hires | First planning input |
| Average vacancy days | Second planning input |
| Estimated vacancy loss | Calculated main result |