All calculators
47 free tools, grouped by what you need to work out. No sign-up, and every page links the official source behind its numbers.
Hours and timesheets
Turn clock times into paid hours.
Weekly timesheet — clock in/out, breaks, and overtime.
Duration between two times, minus breaks.
Convert hours and minutes to decimal hours, both ways.
Add up several hours-and-minutes entries to a total.
Time and pay lost to unpaid lunches.
Working days between two dates.
Paid time off earned and current balance.
Overtime
Federal rules, plus the states that add daily overtime or double time.
Time-and-a-half (1.5×) on your hourly rate.
Calculator and rules for all 50 states and D.C.
Your 1.5× overtime rate, with a chart.
Regular, 1.5×, and 2× hours in one total.
Weekly vs daily overtime hours.
Weighted-average overtime when you work two pay rates.
Is a job owed overtime under the FLSA tests?
Pay and salary
Convert between hourly, weekly and annual pay, and see what a raise or commission adds.
Convert annual, monthly, weekly and hourly pay.
Hourly pay to weekly, monthly, and annual gross.
Pay per period from salary or hourly.
Total yearly income from all sources.
New pay after a percent or dollar raise.
Sales commission plus base pay.
Gratuity, total, and split the bill evenly.
Business mileage at the IRS standard rate.
Current state, tipped and city rates.
Minimum wage and overtime side by side.
Salary, benefits and total compensation side by side.
Taxes and take-home pay
Estimates built on the 2026 federal brackets and FICA rates.
Take-home pay after federal, FICA and state taxes.
Take-home pay from hourly wages and overtime.
Take-home on a bonus after the 22% supplemental rate.
Social Security and Medicare on 1099 net profit.
The gross pay needed to hit a take-home figure.
Classification and hiring rules
Screening tools for employers and workers. They flag the likely answer; they do not replace legal advice.
Employee vs independent contractor checklist.
The strict 3-prong state test for contractor status.
Fully loaded cost of an employee vs a contractor.
Which states require a pay range in job postings.
United Kingdom
Statutory minimums with 2026/27 figures.
Canada
Provincial rules, province by province.
EU and global hiring
Employer cost, EU compliance checkers, and overtime rules for all 27 member states.
Total employer cost of a salary in 20 countries.
Employer of record vs local entity, with break-even.
13th and 14th month pay by country, pro-rated.
Statutory premiums and collective-agreement rules.
Measure the gender pay gap against the 5% threshold.
Obligations and readiness under Directive 2023/970.
Is your recruitment or HR AI prohibited or high-risk?