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Hours between two times calculator

How long is a shift from 9:00 to 18:00 with a one-hour break? Enter start, end and break: the result updates as you type, in hours and minutes and in decimal hours.

Unpaid break to subtract. Use 0 if there is none.

Result

Time worked
–
Decimal hours
–
From start to end
–

Everything is calculated in your browser: no data is sent anywhere. Indicative result: the applicable collective agreement and your payroll consultant have the final word.

How the calculation works

  1. 1 Time between start and end = end − start. If the end is earlier than the start, the shift crosses midnight and 24 hours are added.
  2. 2 Time worked = time between start and end − break.
  3. 3 Decimal hours = minutes worked ÷ 60: 7 h 45 min = 7.75. Use them to multiply by an hourly rate.

Frequently asked questions

How do I calculate the hours between 9:00 and 18:00?

From 9:00 to 18:00 is 9 hours. With a one-hour break, the time worked is 8 hours.

How does the calculator handle night shifts?

If the end time is earlier than the start time, it assumes the shift ends the next day. For example, 22:00 to 06:00 is 8 hours.

Why show decimal hours?

Payroll usually multiplies hours by a rate, and for that the minutes must become decimals: 7 h 45 min is 7.75 hours, not 7.45.

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