Age Calculator
Calculate exact age from birth date
Enter birth date and click "Calculate Age"
Age is calculated with precision to days.
What is an Age Calculator?
An age calculator is a tool that allows you to calculate the exact age of a person based on their birth date. It can also take into account the time of birth for even greater precision.
How does the age calculator work?
The age calculator calculates the difference between the birth date and the current date:
- Years - full calendar years
- Months - full months since the last birthday
- Days - days since the last month
- Hours and minutes - if birth time is provided
Calculation examples:
Birth date: March 15, 1990
Current date: January 20, 2025
Age: 34 years, 10 months, 5 days
Current date: January 20, 2025
Age: 34 years, 10 months, 5 days