Age Difference Calculator
Calculate the exact age gap between two people.
Calculating Age Gaps
Whether you're comparing ages with a sibling, partner, or celebrity, knowing the precise difference requires calculating years, months, and days.
Why Years Aren't Enough
Saying someone is "2 years older" is vague. They could be 2 years and 1 day older, or 2 years and 11 months older. This calculator gives the specific breakdown.
Fun Uses
- Compare your age to historical figures.
- Find out exactly how many days older you are than your friend.
- Settling debates about who is truly the "middle child."
Frequently Asked Questions
Does time of birth matter?
This calculator uses dates only. For time zones and specific hours, the gap might vary by up to 24 hours.