Age Calculator
Calculate your exact age in years, months, and days from your date of birth.
This tool calculates your exact age - in years, months, and days - from a birth date, and can also tell you how many days until your next birthday or how much time has passed since any given date. Useful for forms requiring exact age, planning, or just satisfying curiosity about exact time spans.
Frequently asked questions
Yes - the calculation properly accounts for leap years when determining exact age or the number of days between dates.
If the tool supports a custom "end date" input (rather than always using today), you can calculate the exact duration between any two dates, not just up to the present.
Typically years, months, and days together (like "27 years, 4 months, 12 days"), giving a precise breakdown rather than just a rounded year count.