Date & Time Tools
Time Card Calculator
Add up work hours from a time card.
Free account14-day Pro trialWorks in your browser
Sign in to use this tool
Create a free account to unlock every tool — plus a 14-day free trial of HQ Pro, no card required.
About the Time Card Calculator
Total your work hours from a time card. Enter clock-in and clock-out times for each day, subtract unpaid breaks, and get the total in hours and decimal for payroll. It handles overnight shifts and lets you add a row per day — perfect for hourly workers and managers totalling a timesheet.
How to use the Time Card Calculator
- 01Enter your clock-in, clock-out, and break times.
- 02Read the result instantly — it recalculates as you type.
- 03Adjust the numbers to model different scenarios.
Frequently asked questions
How do I calculate hours worked?
Subtract clock-in from clock-out and subtract unpaid breaks. This tool totals multiple days and gives the result in decimal hours for payroll.
Does it handle overnight shifts?
Yes — if the clock-out is earlier than the clock-in, it assumes the shift crossed midnight and adds the hours correctly.