Age Calculator

Age is calculated by finding the difference between your birth date and today's date. We break this down into years, months, and days for precision. We also calculate the total number of months, weeks, days, hours, and minutes you've lived.

Western Zodiac signs are based on your birth date and divide the year into 12 zodiac periods, each represented by a constellation. Your zodiac sign is determined by the Sun's position at the time of your birth and is believed to influence personality traits.

The Chinese Zodiac is a 12-year cycle where each year is represented by an animal: Rat, Ox, Tiger, Rabbit, Dragon, Snake, Horse, Goat, Monkey, Rooster, Dog, and Pig. Your Chinese Zodiac animal is determined by the year you were born and is believed to define personality characteristics.

No, your data is completely private. This calculator runs entirely in your browser. We don't store, track, or share any of your personal information. Your birth date never leaves your device. For more details, see our Privacy Policy.

These are fun estimates based on average values: approximately 80 heartbeats per minute and 16 breaths per minute. Actual values vary based on age, activity level, fitness, and individual physiology. They're meant to give you an interesting perspective on your life duration, not precise medical data.

Yes! Our calculator accurately accounts for leap years when calculating your precise age. This ensures that if you were born on February 29th, your age is calculated correctly, and all total day/week/month calculations account for leap year differences.