Use this calculator to add up a time sheet or time card labor hours. Enter only integers such as 1215 for 12:15 or 137 for 1:37. See notes below. For a full time card use a Time Card Calculator.
Enter start time and end time without '.' or ':'.
If you enter a single integer from 1 through 12 it will assume 1:00 through 12:00.
Assumes "12 p.m." for noon and "12 a.m." for midnight.
You can calculate time card totals or labor hours by entering the start and end times.