Age Calculator
Calculator
Your age is the time that has passed from your date of birth until today, and it can be expressed in years, months, weeks, days, hours, minutes and seconds. This free Age Calculator works out exactly how old you are the moment you enter your birthday. Enter your birthdate to find out how old you are now!
Date of birth:
Date of birth:
Frequently asked questions
How do I calculate my exact age?
Enter your date of birth and the calculator subtracts it from today, returning your age in years, months, weeks, days, hours and minutes.
How old am I in days?
Your age in days is the total number of calendar days you have lived. The calculator counts them, including leap days, from your birth date to today.
How is age calculated in years and months?
It counts complete years since your birth, then the remaining whole months and days, which is why the figure changes on your birthday each year.
Can I calculate age between two dates?
Yes. Enter a birth date and any other date to find the age or the time elapsed between them, not just up to today.
Why does my age in months differ from years times twelve?
Months vary in length, so the calculator counts actual calendar months rather than simply multiplying years by twelve, giving a precise result.