Business Days Calculator

Add or subtract business days from a date while automatically skipping Saturdays and Sundays.

Calculate Business Days

Start Date Choose Operation Number of Business Days

How to Use This Business Days Calculator

Select a starting date, choose whether to add or subtract business days, enter the number of business days, and click calculate. The calculator skips Saturdays and Sundays automatically.

What Counts as a Business Day?

In this calculator, business days are Monday through Friday. Saturdays and Sundays are excluded. This version does not yet exclude public holidays.

Common Uses

This tool can help with project deadlines, billing periods, shipping timelines, work schedules, appointment planning, and business-related date calculations.