Work Hours · Overtime · Pay · Paycheck
Work out your hours, overtime, and take-home pay
TinyTools is a focused set of free calculators for one thing — turning work hours into pay. Fast, accurate, mobile-first, and calculated entirely in your browser.
- No sign-up
- Nothing you type leaves your device
- US · Canada · UK · Australia
Work Hours
Turn clock times and shifts into hours worked.
- Time Card Calculator A full weekly timesheet: daily start/end times, breaks, overnight shifts, overtime, and gross pay.
- Hours Worked Calculator The quick one: how many hours between a start and end time, minus a break.
- Time Clock Calculator Clock in/out punches to decimal payroll hours.
- Working Hours Calculator Schedule-level: hours per week / month / year, PTO adjustment, and FTE.
- Time Calculator Pure time arithmetic: add and subtract hours, minutes, and seconds.
- Decimal Hours Calculator Minutes ↔ decimal hours, with a conversion chart.
Overtime
Split regular and overtime hours and pay.
Pay & Salary
Convert between hourly, weekly, and annual pay.
Paycheck
Estimate withholding and take-home pay (US, 2026).
Why a dedicated tool?
A chatbot can answer "what's time and a half on $22?" But a real timesheet — seven days, lunch breaks, an overnight shift, an overtime threshold that depends on where you work — is a structured problem. These calculators keep the inputs organised, show the formula, and let you copy, print, or share the result.
Calculations run entirely in your browser. Nothing you type is sent anywhere. Pay and tax figures are estimates for United States, Canada, United Kingdom, Australia; see the Methodology & Sources and the Disclaimer.