Calculateur de dates

Jours entre deux dates ; ajout/retrait de jours.

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Mode d'emploi

  1. 1Pick a mode: difference or add/subtract.
  2. 2Enter the date(s) and read the result.

Find the number of days between two dates, or add/subtract days from a date to land on the resulting calendar day.

Questions fréquentes

Is the count inclusive?

The difference counts full 24-hour midnights between the dates (exclusive of the start day), the standard convention.

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