HR Calculators
Last updated: September 2026
True Employee Cost Calculator
Estimate the true annual cost of hiring an employee beyond their base salary.
Employee Turnover Rate Calculator
Calculate the employee turnover rate by dividing separations during a period by the average number of employees and multiplying by 100.
Employee Productivity Rate Calculator
Calculate productivity rate as the percentage of expected output actually achieved.
Employee Benefits Cost Calculator
Add up annual per-employee benefits costs — health insurance, retirement contributions, and other perks — to find total compensation overhead.
Cost Per Hire Calculator
Calculate the average cost to hire a new employee by summing recruitment and training costs and dividing by the number of new hires.
HR to Employee Ratio Calculator
Find how many employees each HR staff member supports by dividing total headcount by HR staff count.
Performance Rating Calculator
Average three scored performance dimensions—quality, productivity, and teamwork—into a single 0–10 rating.
Salary to Hourly Calculator
Convert annual salary to true hourly equivalent by accounting for actual hours worked after subtracting vacation and holidays.
Employee Absence Rate Calculator
Calculate employee absence rate as the percentage of scheduled workdays missed.
Salary to Hourly Rate Calculator
Converts an annual salary into a true hourly wage by accounting for actual working days after removing vacation and holidays.
Employee Retention Rate Calculator
Measure how well your organisation holds onto its existing workforce over any chosen period.
Employee Turnover Cost Calculator
Estimate the true financial cost when an employee leaves your organization.
Performance Bonus Calculator
Calculates your annual performance bonus by weighting individual, team, and company scores against your max bonus percentage.
Salary Increase Calculator
Calculates your new salary after a percentage-based pay rise.
Employee Benefits Value Calculator
See the full dollar value of your compensation package beyond your base salary.
Workforce Diversity Calculator
Calculate the percentage of diverse employees relative to your total workforce in seconds.
Employee Onboarding Time Calculator
Calculates the total time investment required to onboard a new employee by summing training, administrative, and mentoring hours.
401k Match Calculator
Calculate the actual employer 401(k) match you receive after vesting, given your contribution rate and plan rules.
Skills Gap Analysis Calculator
Quantifies the percentage of required skills your workforce currently lacks, helping HR and L&D teams prioritize training investments.
Workforce Diversity Metrics Calculator
Measure your organisation's diversity across three key dimensions: overall workforce, leadership representation, and new-hire pipelines.
Severance Pay Calculator
Estimate the lump-sum severance payment you may receive based on your years of service, salary, and your employer's severance policy.
Hiring Budget Calculator
Estimate the true first-year cost of bringing a new employee on board, including salary, benefits, equipment, recruitment, and training expenses.
Salary Benchmarking Calculator
Adjusts a base market salary using location, company size, performance level, and years of experience to produce a tailored compensation target.
FMLA Entitlement Calculator
Determine how many hours of FMLA leave you have remaining under the Family and Medical Leave Act.
Training ROI Calculator
Calculate the return on investment (ROI) of training programs by comparing the resulting productivity gain to the training cost.
Time to Fill Calculator
Calculate the average number of days your organization takes to fill an open position by dividing total recruiting days by positions filled.
Overtime Threshold Calculator
Instantly find how many overtime hours an employee has worked once they exceed the standard weekly threshold.
Employee Utilization Rate Calculator
Calculates what percentage of an employee's working hours are spent on billable or productive tasks.
Employee Engagement Score Calculator
Convert raw employee survey data into a clear engagement score percentage.
FMLA Eligibility Calculator
Determine whether you qualify for FMLA job-protected leave and how many hours of leave remain available to you.
PTO Accrual Calculator
Track your earned paid time off balance after factoring in hours worked, PTO used, and your employer's accrual cap.
Workforce Planning Calculator
Estimates the number of full-time employees needed to meet your projected workload, accounting for growth, utilization, and turnover.
Employee Break-Even Time Calculator
Calculate how many months a new hire takes to pay back the cost of hiring them, given the hiring cost, monthly salary, and monthly revenue generated.
Recruitment Conversion Rate Calculator
Measures the percentage of job applicants who are ultimately hired.
Overtime Pay Calculator
Calculate total gross weekly pay combining regular, overtime, and double-time hours at different multipliers.
Compensation Ratio Calculator
Compare two salaries as a simple ratio to assess pay equity or benchmark compensation decisions.
Payroll Tax Calculator
Estimate the taxes withheld from one paycheck: Social Security, Medicare, federal income tax under the 2026 IRS percentage method (Form W-4 from 2020 or later) and a flat state rate.