Age Calculator – Calculate Your Exact Age Online
Age Calculator
Calculate your exact age in years, months and days.
Your Age
Free Online Age Calculator
Calculate your age from a date of birth to a selected date. The calculator shows your age in years, months and days, along with total months, weeks and days, the weekday you were born, your next birthday and the number of days until it.
How to Calculate Your Age
- Enter your date of birth.
- Choose the Age As Of date, or use today's date.
- Click Calculate Age.
- Review your exact age and additional date statistics.
- Use Copy Result to copy the calculation.
What Does the Age Calculator Show?
In addition to years, months and days, the tool displays total months, completed weeks, total days and your birth weekday. It also calculates the next birthday based on the selected Age As Of date. For February 29 birthdays, the current calculator uses February 28 in non-leap years when calculating the next birthday.
Frequently Asked Questions
Can I calculate age for a date other than today?
Yes. Use the Age As Of field to calculate age on a selected date.
Does the calculator show age in months and days?
Yes. It shows exact age in years, months and days, plus total months, completed weeks and total days.
Can I see how many days remain until the next birthday?
Yes. The result includes the next birthday date and the number of days until it.
How does the tool handle a February 29 birthday?
For its next-birthday calculation, the current tool uses February 28 when the target year is not a leap year.
Can I copy the age calculation?
Yes. After calculating, use the Copy Result button to copy the result summary.