HR Calculators

Last updated: October 2026

HR to Employee Ratio Calculator

Find how many employees each HR staff member supports by dividing total headcount by HR staff count.

Convert annual salary to true hourly equivalent by accounting for actual hours worked after subtracting vacation and holidays.

Calculate employee absence rate as the percentage of scheduled workdays missed.

Measure how well your organisation holds onto its existing workforce over any chosen period.

Estimate the true financial cost when an employee leaves your organization.

Calculates your annual performance bonus by weighting individual, team, and company scores against your max bonus percentage.

Calculate your new salary after a percentage raise, plus the raise in dollars per year and per month.

Estimate severance pay by multiplying weekly salary by years of service and the number of severance weeks earned per year.

Calculate the percentage of diverse employees relative to your total workforce in seconds.

Quantifies the percentage of required skills your workforce currently lacks, helping HR and L&D teams prioritize training investments.

Estimates the number of full-time employees needed to meet your projected workload, accounting for growth, utilization, and turnover.

Determine whether you qualify for FMLA job-protected leave and how many hours of leave remain available to you.

Measures the percentage of job applicants who are ultimately hired.