CodeBeautifyDate & Age Calculator
Calculate exact age from a birth date, or the difference between any two dates.
Age Calculator
Date Difference
Age is calculated using calendar years, months, and days (accounting for varying month lengths and leap years), not a simple day-count division.
Frequently asked questions
How do I calculate my exact age online?
Pick your birth date — your age in years, months, and days, plus total days lived, appears instantly.
How do I find the number of days between two dates?
Enter a "From" and "To" date in the Date Difference section to see the difference in years/months/days and total days.