About Overtime O'Clock

Overtime O'Clock is a free shift and overtime pay calculator for nurses, caregivers, nannies and other shift workers. It handles overnight shifts, 12-hour shifts, California daily overtime and double time, the 8/80 hospital schedule and night differentials. That way you can check your paycheck before payday.

Everything runs in your browser, with no sign-up needed. We keep it free with ads and a few affiliate links, and we only recommend products that fit the task.