Age Calculator
Compute years, months and days between date of birth and today (or a custom date).
Applications
Useful while filling forms, calculating experience, or verifying age eligibility.
More than just counting birthdays
Working out an exact age sounds trivial until you try to do it in your head across leap years and uneven month lengths. This tool handles all of that, giving you the precise gap between two dates in years, months and days — not a rounded-off estimate.
Where an exact age actually matters
Precise age comes up more often than you'd think: confirming eligibility for a scheme, school or job that has a hard cut-off date, filling official forms that ask for age as of a specific day, or simply settling the friendly argument about who is older by how much. Pick any two dates — past or future — and you'll get the answer instantly.
Frequently Asked Questions
How does the calculator handle leap years?
The calculator accounts for leap years (years divisible by 4, except century years unless divisible by 400) automatically. So if you were born on 29 February, it correctly calculates your age on non-leap years as well.
Can I calculate age in months or days only?
Yes. The result shows the complete breakdown — total years, remaining months, and remaining days. This is especially useful for parents tracking a baby's growth milestones or for doctors calculating a patient's age in months.
What is the age limit for UPSC and SSC exams?
For UPSC Civil Services, the minimum age is 21 years and maximum is 32 years (with relaxations for OBC/SC/ST). For SSC CGL, the age range is 18–32 years depending on the post. Use this calculator to verify your exact eligibility age as of the exam's cut-off date.