Free Online Age Calculator — Exact Age in Years, Months, Days
Enter your date of birth to instantly calculate your exact age broken down into years, months, and days. Also see your age in total months, total weeks, total days, total hours, and total minutes. Get a countdown to your next birthday and discover which day of the week you were born on. Useful for age verification, birthday planning, and life statistics curiosity.
Your age is
26 years, 5 months, 28 days
Born on a Saturday
317
Total months
1,382
Total weeks
9,676
Total days
232,224
Total hours
186 days
Next birthday in
Common questions
How does the calculator handle leap years?
The calculator uses precise date arithmetic that correctly accounts for leap years (years divisible by 4, except centuries not divisible by 400). February 29 birthdays are handled accurately.
Does it work for future dates?
Yes. If you enter a future date, the calculator shows how many years, months, and days until that date. This is useful for countdown calculations.