Business Days Calculator | Useful Online Tools

Mode 1 · Date Range Counter

Count Business Days Between Two Dates

Start Date

End Date

Include End Date in count (+1 day inclusive) Exclude Preset US/International Holidays

Working Business Days 31 Business Days

46 Total Calendar Days

13 Weekend Days (Sat/Sun)

2 Weekday Holidays Skipped

Excluded Weekday Holidays in Range

2026-03-17, 2026-04-03

Mode 2 · Working Deadline Calculator

Start Date

Operation

Business Days (N)

Target Completion Date (+15 Business Days) Tuesday, March 24, 2026 ISO: 2026-03-24

Tuesday Target Day of Week

22 days Calendar Days Elapsed

7 Weekends & Holidays Passed

Holiday Exclusions

Enter one YYYY-MM-DD date per line or comma-separated (applies to both calculators)

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