How Does This Calculator Work?
The calculator converts both times to minutes since midnight and finds the difference. If the end time is earlier than the start time, it assumes the shift crossed midnight and adds 24 hours automatically.
Figure out exactly how many hours (and decimal hours, for payroll purposes) you worked between a clock-in and clock-out time — including shifts that cross midnight.
Tips
For payroll, the decimal hours figure (e.g. 7.50 instead of 7h 30m) is usually what you need to enter into timesheet software.