Free HR calculators

65 free HR calculators for leave, pay, hiring, and headcount.

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Annual leave accrual calculator
Business days calculator
Working days calculator
Part-time holiday calculator
PTO balance calculator
Leave carry-over calculator
Probation end date calculator
Notice period calculator
New starter countdown
Length of service calculator
Work anniversary calculator
Salary to hourly calculator
Hourly to salary calculator
Pro-rata salary calculator
Pay rise calculator
Salary increase cost calculator
Bonus calculator
Overtime pay calculator
FTE calculator
Headcount cost calculator
Cost per hire calculator
Time to hire calculator
Employee turnover calculator
Employee retention calculator
Absence rate calculator
Bradford factor calculator
Absenteeism cost calculator
Span of control calculator
Manager ratio calculator
Meeting cost calculator
eNPS calculator
Compa-ratio calculator
Salary range penetration calculator
Pay band midpoint calculator
Shift allowance calculator
On-call pay calculator
Contractor day rate calculator
Employer on-cost calculator
Pension contribution calculator
Working hours per year calculator
Part-time percentage calculator
Four-day week calculator
Team overlap calculator
Interview score calculator
Offer acceptance rate calculator
Internal fill rate calculator
Training cost calculator
Onboarding cost calculator
Attrition cost calculator
Hiring plan calculator
Daily rate calculator
Monthly salary calculator
Pay period calculator
Unused holiday pay calculator
Notice pay calculator
13th month pay calculator
Prorated bonus calculator
Overtime hours calculator
Time off in lieu calculator
Timesheet hours calculator
Gender pay gap calculator
Salary range spread calculator
Revenue per employee calculator
HR to employee ratio calculator
Cost of vacancy calculator