Age Calculator
Calculate your exact age in years, months, days, hours, and minutes. Find out what day you were born and when your next birthday is.
How to Use
1
Enter your date of birth.
2
Optionally change the 'Age as of' date (defaults to today).
3
Click 'Calculate' to see your exact age breakdown.
4
View detailed stats including total days, weeks, hours, and your next birthday countdown.
Frequently Asked Questions
How accurate is this age calculator?
This calculator is accurate to the day. It correctly handles leap years and varying month lengths to give you your exact age in years, months, and days.
Can I calculate age between two dates?
Yes! Change the 'Age as of' field to any date to calculate the age difference between the birth date and that date.
How is the next birthday calculated?
The calculator finds the next occurrence of your birth month and day from the current date and shows how many days remain.