Calculate your exact age, next birthday, zodiac sign and life progress.
Our Age Calculator helps you calculate a person’s exact age based on their date of birth and a selected date. It follows the most commonly used age calculation system where age increases on a person’s birthday.
In the standard age system used worldwide, age increases only on a person’s birthday. Partial years are not rounded up.
In the traditional Chinese age system, a baby is considered 1 year old at birth and gains a year on the Chinese New Year instead of their birthday.
Calculating age in months and days can be confusing because different months have different numbers of days.
To avoid confusion, this calculator uses a consistent forward-counting method.
It uses the standard international age system where age increases on birthdays.
No, it follows a globally accepted method to ensure accuracy.
Because months have different numbers of days. A consistent forward-counting method is used.
Yes, it follows commonly accepted standards suitable for most official purposes.
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