Age Calculator
Find your exact age from date of birth instantly. Get years, months, days, total days lived, and next birthday countdown with a free age calculator built for India, Nepal, and worldwide users.
Last updated: March 2026
How to use Age Calculator
1
Enter your date of birth using the date picker
2
Click "Calculate" to see your results instantly
3
View your exact age in years, months, days, and total days
4
See the countdown to your next birthday
When to use this tool
- Checking exact age for passport or visa applications
- Calculating age for medical or insurance forms
- Finding out how many days until your birthday
- Verifying age requirements for legal documents
Frequently Asked Questions
How is age calculated?
From birth date to today using calendar math.
Does it account for leap years?
Yes. Leap years are automatically included in the calculation.
Can I use any birth date?
Yes. Enter any past date to calculate your age.
Is it free?
Yes. This calculator is free to use.