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Working Days Calculator

Count business days between dates, excluding weekends and holidays.

Non-working days of the week

0 valid holidays recognised.

Choose two valid dates.

About Working Days Calculator

Delivery dates, service level agreements and notice periods are usually expressed in business days, which makes a plain calendar count useless.

This calculator counts only the working days in a range, lets you define your own weekend and holiday list, and can project a deadline a given number of business days into the future.

Frequently asked questions

Which days count as the weekend?

Saturday and Sunday by default, and you can change which days are non-working to match a different week.

How do I exclude public holidays?

Add them as a list of dates and they are subtracted from the total, provided they fall on a working day.

Can I find a date N working days ahead?

Yes, the second mode adds a number of business days to a start date and skips non-working days automatically.

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