Free Calculators for Working Hours & HR
Use our free online calculators for working hours, vacation and personnel costs. The calculators are tailored to the needs of HR managers, decision makers and freelancers.
Working Days Calculator
Calculate working days between two dates with automatic holiday detection.
Bridge Days Calculator
Optimize your vacation planning for maximum consecutive days off.
Working Hours Calculator
Calculate net working time with automatic mandatory break deduction.
Break Calculator
Determine legally required break times based on working hours.
Overtime Calculator
Calculate overtime compensation including extra shift premiums.
Shift Premium Calculator
Calculate night, Sunday, and public holiday shift premiums.
Vacation Entitlement Calculator
Calculate vacation entitlements (part-time & pro-rata).
Employee Cost Calculator
Calculate the real total employer cost of an employee including overhead.
Hourly Rate Calculator
Determine your optimal net hourly rate as a freelancer.
Salary Converter
Easily convert between hourly wage, monthly salary, and annual pay.