Age Calculator
Age Calculator
Enter your values below and click Calculate
Your Result
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Formula: Math.floor((today - birth) / 365.25)
Calculate Your Exact Age
Find your exact age in years by entering your birth year. This simple calculator tells you how old you are right now.
How It Works
The calculator subtracts your birth year from the current year to determine your age. For a more precise calculation including months and days, note that the average year is 365.25 days (accounting for leap years).
Fun Age Facts
- You blink about 15-20 times per minute — that is over 10 million times per year
- Your heart has beaten roughly 35 million times per year of life
- By age 30, you have spent about 10 years sleeping