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Work & business

Working days per year

Working days per year: enter your values and get an instant free result.

Your result

Complete the fields and calculate.

Calculation method and formula

maximum(0, Calendar days − Weekend days − Weekday public holidays − Vacation days − Other absence)

Understand the inputs

Calendar days
Use a measured value or your own assumption.
Weekend days
Use a measured value or your own assumption.
Weekday public holidays
Use a measured value or your own assumption.
Vacation days
Use a measured value or your own assumption.
Other absence
Use a measured value or your own assumption.

Assumptions and limitations

Working days here mean Monday–Friday. The date calculator includes both endpoints when weekdays. Holidays and leave are deducted only where entered.

The formula uses the specified units. Displayed numbers are rounded; whole packs, item counts and full time periods may also be rounded within the calculation.

Worked example

Illustrative values. Replace them with your own inputs for your calculation.

Calendar days
365
Weekend days
104
Weekday public holidays
10
Vacation days
30
Other absence
5
Example result216 working days

This result is a non-binding estimate. Actual costs and conditions may vary.

Model revision: October 17, 2026 · How CleverCalc works

FAQ

Frequently asked questions

How does Working days per year work?+

maximum(0, Calendar days − Weekend days − Weekday public holidays − Vacation days − Other absence). Working days here mean Monday–Friday. The date calculator includes both endpoints when weekdays. Holidays and leave are deducted only where entered.

What assumptions should I consider for this result?+

Working days here mean Monday–Friday. The date calculator includes both endpoints when weekdays. Holidays and leave are deducted only where entered. The formula uses the specified units. Displayed numbers are rounded; whole packs, item counts and full time periods may also be rounded within the calculation.

How accurate is the result?+

The formula uses the specified units. Displayed numbers are rounded; whole packs, item counts and full time periods may also be rounded within the calculation. Prices, measurements and model assumptions determine how well the result represents your situation.

Is this calculator free?+

Yes. Calculations and PDF export work without an account or registration.

What happens to my inputs?+

Calculations run in your browser. Results are saved locally only when you add them to My results; favourites and history are also local. Shared links contain your values. The currency tool requests the selected currencies from its rate provider without sending your amount.

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