Age Calculator

Our age calculator is extremely accurate, accounting for leap years, varying month lengths, and all calendar complexities. It provides precise calculations down to the exact day with 99.99% accuracy.

Yes, you can use the "Calculate To Date" field to determine your age on any future date. This is useful for planning purposes or calculating age for specific future events.

Absolutely! Our calculator automatically accounts for leap years in its calculations. It correctly handles February 29th and ensures accurate age calculations across all leap year boundaries.

No, your privacy is completely protected. All calculations are performed locally in your browser, and no personal information is stored, transmitted, or shared with any third parties.

Chronological age is the time elapsed since birth (what our calculator shows), while biological age refers to how old your body appears based on health factors. Our calculator provides chronological age calculations.

While our calculator is highly accurate, for legal or official purposes, you should always refer to official documents and consult with relevant authorities as requirements may vary by jurisdiction.

We provide multiple age formats (years, months, days, total days) to give you comprehensive information. Different contexts may require different age representations, so we show all relevant calculations.

Yes, our age calculator is fully responsive and works perfectly on all devices including smartphones, tablets, and desktop computers. The interface adapts to your screen size for optimal usability.

Our calculator can handle dates going back several centuries, though for very historical dates, you should consider that calendar systems have changed over time (e.g., Julian to Gregorian calendar transition).

If you enter a future birth date, the calculator will show negative values, indicating how much time remains until that person is born. This can be useful for pregnancy due date calculations.