Calcul des Jours Ouvrés, Exclusion des Week-ends et Délais de Projet
Calcul des Jours Ouvrés, Exclusion des Week-ends et Délais de Projet
Cet outil fonctionne à 100% côté client dans votre navigateur. Vos données biométriques, de santé ou de temps ne sont jamais enregistrées sur un serveur distant.
Formule & Méthode de Calcul
Jours ouvrés = Nombre total de jours écoulés - (Week-ends + Jours fériés désignés)
The algorithm calculates the total absolute days between the start and end point, iterates through the array to identify Saturdays and Sundays, and subtracts any custom dates you flag as holidays.
Bonnes Pratiques & Conseils
- Define the Start Date Rule: In legal contracts, is the starting day counted as Day 1, or does the clock start on the day after signing? Always establish inclusive vs exclusive parameters before calculating SLAs.
- Account for Regional Holidays: A 'Business Day' in New York is completely different from a 'Business Day' in London or Dubai (where the weekend is Friday/Saturday). Always confirm the geographic jurisdiction of the deadline.
- Buffer for E-Commerce Shipping: If a package takes '3 to 5 business days' to ship, a purchase made on a Thursday night will not arrive until the following Wednesday. Communicate this clearly to avoid customer complaints.