Nightroll

Free Work Hours Calculator

Enter start and finish times to add up the hours worked.

How to make a work hours calculation

  1. Enter each day’s start time, finish time and break.
  2. Set an overtime threshold and an hourly rate if you like.
  3. Read the total hours, overtime and pay.

Frequently asked questions

Does it handle night shifts?
Yes. A finish time earlier than the start time counts as the next day.
Is my data stored?
No. Everything is calculated in your browser and your inputs are saved only on this device.