Free Time Card Calculator

TimeCamp's free time card calculator adds up your daily hours, unpaid breaks and overtime, and shows the total in HH:MM – ready to print.

Time Card Calculator
Day Date Start Time Finish Time Break (min) Hours Worked
Total hh:mm 0:00  
Regular hours 0.00  

Next week, let your time card fill itself.

AI Time Tracker is a desktop app for Mac and Windows that helps you fill in your time card.

Get Free AI Time Tracker

Mac ARM 126 MB · Windows 146 MB · Mac ARM version Windows version

AI Time Tracker desktop app

How to calculate hours on a time card

For each day, subtract your start time from your finish time, then subtract any unpaid break. For example, 9:00 AM – 5:00 PM with a 30-minute lunch break is 8 hours minus 0.5 – 7.5 hours worked. Add up all the days to get the weekly total; the calculator shows it in HH:MM.

Night shifts

If your shift ends after midnight, enter the times as they appear on the clock – for example, 10:00 PM to 6:00 AM. The calculator counts the finish time as the next day, so the shift adds up to 8 hours, not a negative number.

Rounding

Payroll systems often round clock times. Use the Round option to round your start and finish times to the nearest 5, 10, 15 or 30 minutes before the hours are calculated.

Frequently asked questions

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Next week, let the app do it.

The free AI Time Tracker fills in your time card while you work – download it for your Mac or Windows computer.

Get Free AI Time Tracker on your computer

AI Time Tracker is a desktop app for Mac (Apple silicon) and Windows. Send the download link to yourself and open it on your computer.

QR code for the AI Time Tracker download page

Or scan this code to open the download page on another device.