Age Calculator
Enter your date of birth to see your exact age in years, months, and days, plus total days, hours, and minutes lived, and how many days until your next birthday.
Age—
Born on a—
Next birthday in—
Zodiac sign—
Total months
—
Total weeks
—
Total days
—
Total hours
—
Total minutes
—
Total seconds
—
Features
Exact age in years/months/days
Total days, hours, and minutes lived
Days until next birthday
Day of the week you were born
Works with any date in history
How to Use
1. Select your date of birth.
2. Your age is shown in real time by default.
3. To see your age at a specific past date, uncheck 'Live' and pick a target date.
4. The lower panel shows total months, weeks, days, and more.
Frequently Asked Questions
How is my age calculated?
Your age is computed by comparing your date of birth to today's date, accounting for leap years and varying month lengths.
Is my date of birth uploaded anywhere?
No. All calculations happen in your browser. No data is sent to any server.
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