Date & Time

Instant, private, and free

Business Days Calculator.

Aug 4, 2026

Count business days and weekend days between two dates

On-device calculationNo signup

01

Set your values

Results update as you type.

02 / ANSWER

Start Date

End Date

Count endpoints

Holidays (optional ISO dates, comma-separated)

Business Days

21.00

Weekend Days

9.00

Total Days

30.00

FAQs

Does the calculator include weekends?

Results separate business days from weekend days so you can plan with either calendar or workday assumptions.