Free time card calculator — enter start & end times and optional unpaid break to get exact hours worked.
Work hours calculator (also called a time card calculator or hours worked calculator) helps you instantly compute your total working time between two clock times. Instead of mental math or spreadsheets, you get decimal hours and hours+minutes – ideal for payroll, freelancers, or hourly employees. This tool automatically deducts an unpaid break (e.g. lunch), so you don’t forget to subtract that 30‑minute lunch.
For managers and remote teams, a lunch break calculator ensures consistent time tracking. Simply enter your start and end times, set your unpaid break duration, and the tool displays total paid hours. It’s also useful as a time duration calculator between times — for example, to measure a shift, meeting, or project window. The logic handles AM/PM automatically via the 24‑hour time picker, so you don’t have to worry about morning/afternoon confusion.
Whether you’re processing payroll, checking a colleague’s timesheet, or tracking your own productivity, this free work hours calculator saves time and prevents errors. Bookmark it for daily use — no login, no ads, just accurate results.