Age Calculator

Our age calculator determines your exact age by calculating the difference between your date of birth and the current date (or a custom date you specify). The calculation accounts for:

• Leap years and varying month lengths
• Exact years, months, and days
• Total time lived in days, hours, and minutes
• Your next birthday and how many days until it
• The day of the week you were born
• Your zodiac sign based on your birth date

All calculations are performed in your browser using JavaScript's Date object, ensuring accuracy and privacy.

How accurate is this age calculator?

Our age calculator is extremely accurate. It uses JavaScript's native Date object which accounts for leap years, different month lengths, and provides precise calculations down to the day.

Can I calculate age between two custom dates?

Yes! By default, the calculator uses today's date, but you can enter any custom date in the "Calculate Age On" field to find the age on a specific date in the past or future.

Why does the calculator show total days, hours, and minutes?

These statistics give you interesting perspectives on how long you've been alive. For example, knowing you've lived over 10,000 days or 250,000 hours can be a fun and meaningful way to appreciate time.

How is the zodiac sign determined?

The zodiac sign is calculated based on your birth month and day. The calculator uses the traditional Western astrology zodiac dates (Aries, Taurus, Gemini, etc.) to determine your sun sign.

Is my date of birth stored or shared?

No. All calculations happen entirely in your browser. Your date of birth is never sent to any server or stored anywhere. Your privacy is completely protected.