Calculator Inputs
Main sections stay stacked vertically. The input grid becomes three columns on large screens, two on smaller screens, and one on mobile.
Formula Used
Employees × Current Turnover Rate
Current Annual Exits × Turnover Reduction %
Avoided Exits × Average Salary × Replacement Cost %
Employees × Absence Days × Absence Reduction % × (Average Salary ÷ Workdays) × Absence Cost Multiplier
Monthly HR Admin Hours × 12 × Automation Hours Saved % × Admin Hourly Cost
Annual Recruiting Spend × Recruiting Spend Reduction %
Current Annual Exits × Average Time To Fill × Time To Fill Reduction % × Vacancy Cost Per Day
Annual Payroll × Payroll Covered % × Productivity Gain %
Turnover + Absence + Admin + Recruiting + Vacancy + Productivity Savings
(Total Annual Savings − First-Year Total Cost) ÷ First-Year Total Cost × 100
Implementation Cost ÷ (Ongoing Annual Net Savings ÷ 12)
− Implementation Cost + discounted ongoing annual net savings over selected years
How to Use This Calculator
- Enter the employee count and average annual salary.
- Add turnover, absence, recruiting, and HR administration assumptions.
- Estimate improvement percentages expected from the planned initiative.
- Include implementation cost, recurring annual cost, analysis years, and discount rate.
- Click Calculate Savings to display the results above the form.
- Review the savings table, ROI, payback, NPV, and category graph.
- Use the CSV and PDF buttons to export the calculated output.
Example Data Table
This sample matches the default values already loaded in the calculator.
| Employees | Avg Salary | Turnover Rate | Turnover Reduction | Absence Reduction | Implementation Cost | Annual Program Cost | Total Annual Savings | First-Year ROI |
|---|---|---|---|---|---|---|---|---|
| 250 | $52,000.00 | 18% | 20% | 15% | $45,000.00 | $28,000.00 | $477,405.00 | 553.98% |
Change the currency symbol if you want local reporting. All money fields follow the same symbol.
FAQs
1. What does this calculator estimate?
It estimates annual financial savings from lower turnover, reduced absence, faster hiring, lower recruiting spend, less HR administration time, and productivity gains.
2. Why is replacement cost entered as a percentage of salary?
Replacement cost converts avoided exits into money. It can include sourcing, onboarding, training, manager time, vacancy losses, and ramp-up productivity loss.
3. What is the absence cost multiplier for?
It adjusts the daily salary cost upward when absence creates overtime, temporary cover, service delays, or lost output beyond direct pay alone.
4. How is payback period calculated?
Payback period divides implementation cost by monthly ongoing net savings. It shows how quickly the initial investment is recovered after recurring costs.
5. What does NPV add to the analysis?
NPV discounts future net savings into present value. It helps compare long-term HR initiatives using a time-value-of-money view.
6. Should I include only hard savings?
Use hard savings for conservative budgeting. You can also add reasonable productivity assumptions if leadership wants a broader business case.
7. Can this calculator support scenario planning?
Yes. Run multiple cases by changing improvement percentages, costs, or payroll coverage. Compare best-case, base-case, and cautious scenarios.
8. Is this suitable for all company sizes?
Yes. Small teams can use simple assumptions, while larger organizations can model broader workforce programs with deeper recruiting and productivity inputs.