Age Difference Calculator
Calculate the exact age difference between two people. Find the age gap for couples, siblings, friends, or family members with precise calculations in years, months, and days.
Common Age Gaps
How to Use
- Enter first birth date - Date for the first person
- Enter second birth date - Date for the second person
- Add names (optional) - Personalize the results
- Click Calculate - Get detailed age difference breakdown
When to Use
Relationships
Couples: Calculate age gap between partners
Dating: Find age differences in relationships
Celebrity comparisons: Compare ages of famous people
Family
Siblings: Calculate age gaps between brothers and sisters
Generations: Compare ages across generations
Family records: Document family age differences
Professional
HR records: Calculate employee age differences
Education: Age gap analysis for students
Demographics: Age difference research