Question 1

How do I calculate work hours from clock-in and clock-out times?

Accepted Answer

Subtract your clock-in time from your clock-out time, then subtract any unpaid break. For example, 9:00 AM to 5:00 PM with a 1-hour lunch equals 7 work hours. The calculator does this automatically for every day.

Question 2

How is overtime calculated?

Accepted Answer

In the US under the FLSA, overtime is 1.5x your regular hourly rate for any hours worked over 40 in a workweek. You can set the overtime threshold and multiplier in this calculator to match your local labor laws.

Question 3

Is this timesheet calculator free?

Accepted Answer

Yes, completely free with no signup. All calculations run locally in your browser — your work hours and pay data are never sent to any server.

Question 4

Can I use a 24-hour time format?

Accepted Answer

Yes. The time inputs accept both 12-hour format (e.g., 9:00 AM) and 24-hour format (e.g., 14:30). If you enter 5:00 without AM/PM the calculator uses the order of clock-in and clock-out to determine the correct period.

🕒

⚙️