Time tracking
Time tracking and working-time calculators
Add up hours, convert minutes to decimals and count business days without a spreadsheet. Built for timesheets, time cards and payroll prep.
5 calculators
Time Card Calculator
Free time card calculator with lunch breaks, decimal hours, and FLSA weekly overtime. Optional pay estimate plus CSV/PDF export, no sign-up.
- Time card calculator
- Time card calculator with lunch
Working Days & Business Days Calculator
Count business days between two dates with US federal and state holidays: 250 work days in 2026. Observed rules, monthly breakdown, CSV & PDF export.
- Working days calculator
- Business days calculator
Timesheet Calculator
Free timesheet calculator for 1- or 2-week pay periods. Clock in/out, lunch breaks, decimal hours, FLSA overtime per workweek: CSV/PDF export.
- Timesheet calculator
- Bi-weekly timesheet
Decimal Hours Calculator
Convert hours and minutes to decimal hours (and back) for payroll and timesheets. Minute chart, 2–4 decimal places, pay-period totals: CSV/PDF export.
- Decimal hours calculator
- Hours to decimal
Time Duration Calculator
Free elapsed time calculator: hours and minutes between two times or dates. Overnight shifts, break deductions, decimal hours for payroll: CSV/PDF export.
- Time duration calculator
- Hours between two times
Frequently asked questions about time tracking and working-time calculators
How do I convert hours and minutes to decimal hours?
Divide the minutes by 60 and add them to the hours, so 7 hours 45 minutes is 7.75 hours. The decimal hours calculator does the conversion for any entry.
What is the difference between a time card and a timesheet calculator?
A time card calculator totals clock-in and clock-out times per day, including breaks. A timesheet calculator is geared to summing a full pay period.
Does the working days calculator know public holidays?
Holiday calendars differ by country and region, so check the options on the tool page and add any local holidays that apply to you.