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Age Calculator

Calculate age in years, months, and days, discover the weekday you were born, and see a countdown to your next birthday. Dates stay in your browser.

TODO-i18n: this tool's instructions and FAQs are currently available in English.

Espace de travail interactif

Aucun compte requis

Calculations run locally in your browser. No account or server-side calculation is needed.

Date of birthCalculate age on (optional)

Enter a birth date to calculate your age.

Qu’est-ce que Age Calculator ?

Calculate age in years, months, and days, discover the weekday you were born, and see a countdown to your next birthday. Dates stay in your browser.

Fonctionnement

Calculate age in years, months, and days, discover the weekday you were born, and see a countdown to your next birthday. Dates stay in your browser.

Utilisations courantes

Calculate age in years, months, and days, discover the weekday you were born, and see a countdown to your next birthday. Dates stay in your browser.

Limites

Calculate age in years, months, and days, discover the weekday you were born, and see a countdown to your next birthday. Dates stay in your browser.

Questions fréquentes

Qu’est-ce que Age Calculator ?: Calculate age in years, months, and days, discover the weekday you were born, and see a countdown to your next birthday. Dates stay in your browser.