Business Days Calculator

Count the working days between two dates, excluding Saturdays, Sundays, and public holidays for your selected country. The calculation runs entirely in your browser.

Choose from public holiday calendars covering 250 plus countries. No login, spreadsheet, or backend call is required. Coming from Excel? See how this compares to the NETWORKDAYS formula.

Country

Start Date

End Date

Complete the verification to enable calculation.

What this calculator excludes

The result counts both the start and end date when they are working days. Saturdays, Sundays, and public holidays in the selected country are excluded. Regional, optional, bank, and company-specific holidays are not included in this standalone tool.

Need this running automatically inside HubSpot?

Install NetworkDays, a business days calculator app for HubSpot, for free.

Install on HubSpot