FREE US DATE TOOLS
Business Days Between Dates
Count Monday–Friday business days between two dates. Choose observed US federal holidays, weekends only, or custom closures, and whether to include each endpoint.

Enter your dates and choose Calculate.
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A business day is Monday–Friday, excluding the selected closure dates. US cultural observances are not federal closures. Enter custom closures explicitly for an employer or school. Multiple records on the same date are deducted once.