Dates & time

Date difference

Count the days between a beginning and a big moment.

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Start date

End date

Counts elapsed calendar days. The start date is excluded; the end date is included.

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Counts calendar days. The start date is excluded and the end date is included. Weekends and holidays count; clock changes do not affect the calculation.

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Worked example

A fixed demonstration, separate from the values you enter above.

Start: 2026-10-16
End: 2026-11-16

Example result

31 elapsed calendar days. The start date is excluded.