Everyday · Dates

Days Between Dates

Count the days until a trip, a deadline or a due date, or between any two dates, including weekdays only.

Your result

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How it's calculated

Days = End date − Start date (+1 if you include the end date)
Business days = days that fall Monday–Friday Public holidays aren't removed from business days because they vary by country and region.

Worked example

From Monday, November 2 to Friday, November 6, 2026: 4 days apart, or 5 days counting both, all of them business days.

Common questions

Should I include the end date?

For "how many days until," leave it off. For "how many days does this event last" (a hotel stay excluded), include it so both the first and last day count.

Does it handle leap years?

Yes. February 29 is counted in leap years, so 2024 had 366 days.

Disclosures

Results are calculated from your entries and rounded for display. Double-check important amounts and dates before relying on them.

Calcella is operated by High Label LLC (California). We may earn money from ads and clearly labeled sponsored or affiliate links; this never changes how a calculator works or what it shows.