Calculators
Age Calculator
Exact age in years, months, days — plus the next birthday.
Runs entirely in your browser — nothing is uploaded
Frequently asked questions
How is the age calculated?
Calendar-accurate, accounting for differing month lengths and leap years, rather than dividing the total days by 365.
Can I calculate the gap between two dates?
Yes. Set both dates and the exact difference is shown in years, months, and days.