Work hours, made simple.

Shift Calculator

Add one or more daily shifts, subtract unpaid breaks, and see total and decimal worked hours.

Today’s shifts

Add up your shifts.

Time format

Quick entry: type 9, 930, or 17:30 — we’ll format it.

Shift 1

Overnight shift detected.

Paid time 8h 00m

A quick guide

How to use it

  1. 1

    Enter the start and finish for your first shift.

  2. 2

    Add another shift when your day is split into separate work periods.

  3. 3

    Add unpaid breaks and review the combined paid duration.

Worked example

A useful example

A morning shift from 9:00 AM to 1:00 PM plus an evening shift from 5:00 PM to 9:00 PM equals 8 hours.

Good to know

Common questions

Can I add more than one shift?

Yes. Add separate shifts and HourGrove combines their paid time into one daily total.

How are night shifts handled?

When an end time is earlier than its start time, that shift is treated as ending the next day.

Can I use 24-hour time?

Yes. Switch formats at the top of the calculator.

Does a break reduce worked time?

Yes. Each break is shown separately and removed from that shift’s worked duration.