Working Hours Calculator

Calculate elapsed work time from start and end times after subtracting unpaid break minutes.

How to use Working Hours Calculator

  1. Enter Start (HH:mm), End (HH:mm), Unpaid break minutes.
  2. Choose Run tool to calculate or generate the result.
  3. Check the result and the limitations below before reusing it.

A practical example

Options:
{
  "start": "09:00",
  "end": "17:30",
  "break": 30
}

Example result:
{
  "paidMinutes": 480,
  "paidHours": 8
}

Limitations and common mistakes

An end time before start is treated as next day. Equal times mean zero duration.

An end time before start is treated as next day. Equal times mean zero duration.

Questions about Working Hours Calculator

What input does Working Hours Calculator need?

Input options: Start (HH:mm), End (HH:mm), Unpaid break minutes.

What does Working Hours Calculator return?

Calculated result fields: paidMinutes, paidHours.

What should I check before using Working Hours Calculator results?

An end time before start is treated as next day. Equal times mean zero duration.

Supported input and output

Input options: Start (HH:mm), End (HH:mm), Unpaid break minutes.

Calculated result fields: paidMinutes, paidHours.

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