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Current age
Born on a—
Total days lived—
Next birthday in—
Your exact age, the day you were born, and how long until your next birthday.
About this calculator
Age in years, months and days is calculated by comparing your date of birth to today's date, carrying over from months and years the same way you would count on a calendar — not just dividing total days by 365.
The day of the week you were born on and the countdown to your next birthday are both worked out from that same date.