Age Calculator

Age Calculator

The Age Calculator determines the time between two dates in years, months, weeks, days, hours, minutes, and seconds.

Date of Birth Age at the Date of

Note: Age systems vary across cultures. This calculator follows the Western convention—your age increases on your birthday. In other cultures, like in traditional Chinese systems, age increases at the new year and starts at 1.

Month-end calculations may differ due to uneven month lengths. For example, Feb 28 to Mar 28 is one month, but Feb 28 to Mar 31 can be interpreted as either 1 month 3 days or just 1 month. This calculator uses the first method.

Age Calculator

The Age Calculator determines the time between two dates in years, months, weeks, days, hours, minutes, and seconds.

Date of Birth Age at the Date of

Note: Age systems vary across cultures. This calculator follows the Western convention—your age increases on your birthday. In other cultures, like in traditional Chinese systems, age increases at the new year and starts at 1.

Month-end calculations may differ due to uneven month lengths. For example, Feb 28 to Mar 28 is one month, but Feb 28 to Mar 31 can be interpreted as either 1 month 3 days or just 1 month. This calculator uses the first method.

Age Calculator

The Age Calculator determines the time between two dates in years, months, weeks, days, hours, minutes, and seconds.

Date of Birth Age at the Date of

Note: Age systems vary across cultures. This calculator follows the Western convention—your age increases on your birthday. In other cultures, like in traditional Chinese systems, age increases at the new year and starts at 1.

Month-end calculations may differ due to uneven month lengths. For example, Feb 28 to Mar 28 is one month, but Feb 28 to Mar 31 can be interpreted as either 1 month 3 days or just 1 month. This calculator uses the first method.

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