Reviewed by: David Chen, CFA
David Chen is a Certified Financial Analyst with over 10 years of experience in finance and calculations, offering expert advice on various types of financial tools.
David Chen is a Certified Financial Analyst with over 10 years of experience in finance and calculations, offering expert advice on various types of financial tools.
Enter your birthdate to calculate your age in years and days.
Age Calculator: Years and Days
Age Calculation Formula
Age (Years) = Current Year – Birth Year
Age (Days) = (Current Date – Birth Date)
Formula Source: Investopedia
- Birth Date: The date you were born.
- Current Date: The current date.
- Age: The years and days difference between today and your birthdate.
Related Calculators
What is Age Calculator?
An age calculator is a tool that calculates a person’s age by comparing their birthdate to the current date. It returns the result in years and can also compute the age in days to provide a precise measure of time elapsed.
How to Calculate Age (Example)
- Step 1: Enter your date of birth.
- Step 2: Click “Calculate” to see your age in years and days.
- Step 3: Review the results.
Frequently Asked Questions (FAQ)
Can I calculate my age in months? This tool calculates age in years and days. You can use additional tools for months.
What if my birthday hasn’t occurred yet this year? The calculator will adjust for this by subtracting the remaining days.
Can I calculate age for someone else? Yes, just input their birthdate and press “Calculate”.