Age Calculator
Frequently asked questions
How is age calculated?
Your age is the number of full years since your date of birth. The remaining months and days are counted from your last birthday. If you were born on the 31st and a month is shorter, the last day of that month is used.
What if I was born on February 29?
In years without February 29, this calculator treats February 28 as your birthday, so you turn a year older on February 28.
Is my birth date sent anywhere?
No. The calculation runs entirely in your browser and nothing you enter is stored or sent to a server.