Age Calculator – Calculate Exact Age in Years Months Days
Find your exact age in years, months, and days from any date of birth. Also shows total days lived and birthday countdown.
How Age is Calculated
Age = (Target Date) − (Date of Birth)
Accounts for month lengths and leap years
Frequently Asked Questions
Enter your date of birth to see the exact number of days you have lived. A 30-year-old has lived approximately 10,957 days.