Does this support leap years?

Yes, our exact age algorithm natively understands the Gregorian calendar, automatically accounting for leap years and the varying lengths of months like February.

How do I calculate for a past specific date?

Just change the 'End Date' from Today to the specific deadline date you need to calculate against, and the calculator updates instantly.

Tools Placeholder

Age Calculator

Get exact age in years, months, days. Useful for forms, passport, license, banking, and KYC.

Date of Birth

As of Date

Default: today

Tools Placeholder

Precise English Date Age Calculator

Knowing your exact age in full years, months, and days is often a strict requirement for government jobs, military recruitment, visa processes, and university admissions. This Age Calculator does the tedious math for you instantly.

Date Difference Math

If you need to know exactly how much time has passed between two dates (like the day a company was founded to today, or a contract start to finish), simply change both the start and end dates. The tool outputs exactly how old the gap is, including total days lived.

Nepal Job Eligibility

For Lok Sewa or Nepal Army openings, there are strict age boundaries (e.g., must complete 18 years but not exceed 35 years). Converting your BS birthdate to AD using our BS-AD tool, and then plugging it into the Age Calculator gives you indisputable proof of your age eligibility for the exact cutoff date provided by the institution.