# Time Card Calculator > Free Time Card Calculator for US workers. Calculate work hours, breaks, and overtime instantly. ## Pages - [Home](https://timecardscalculator.com/) - [California Overtime](https://timecardscalculator.com/california-overtime/) - [Military Time](https://timecardscalculator.com/military-time/) - [Timesheet Templates](https://timecardscalculator.com/timesheet-templates/) - [Weekly Timesheet Template](https://timecardscalculator.com/timesheet-templates/weekly-timesheet-template/) - [Biweekly Timesheet Template](https://timecardscalculator.com/timesheet-templates/biweekly-timesheet-template/) - [Monthly Timesheet Template](https://timecardscalculator.com/timesheet-templates/monthly-timesheet-template/) - [Guides](https://timecardscalculator.com/guides/) - [Colorado Labor Laws](https://timecardscalculator.com/colorado-labor-laws/) - [Washington State Labor Laws](https://timecardscalculator.com/washington-state-labor-laws/) - [Federal Law vs California Overtime](https://timecardscalculator.com/federal-law-vs-california-overtime/) - [Exempt vs Non-Exempt Employees](https://timecardscalculator.com/exempt-vs-non-exempt/) - [Understanding Decimal Time](https://timecardscalculator.com/decimal-time/) - [7 Minute Rule Explained](https://timecardscalculator.com/7-minute-rule/) - [No Tax on Overtime 2026](https://timecardscalculator.com/no-tax-on-overtime/) - [Free Time Sheet Pro Excel Template](https://timecardscalculator.com/time-sheet-template/) - [Time Card Calculator for Multiple Employees](https://timecardscalculator.com/time-card-multiple-employees/) - [From Time Clocks to Time Card Calculators (History)](https://timecardscalculator.com/time-clock-time-card-history/) - [Contact Us](https://timecardscalculator.com/contact-us/) - [Blog](https://timecardscalculator.com/blog/) - [About Us](https://timecardscalculator.com/about-us/) - [Privacy Policy](https://timecardscalculator.com/privacy-policy/) - [Terms of Use](https://timecardscalculator.com/terms-of-use/) - [Disclaimer](https://timecardscalculator.com/disclaimer/)