Date of Birth Calculator – Find Your Birthdate from Your Age
Ever wondered “When was I born?” or needed to calculate someone’s date of birth from their age? Our free Date of Birth Calculator makes it easy. Just enter your age in years and months, and instantly get your approximate birthdate.
What is a Date of Birth Calculator?
A Date of Birth Calculator helps you determine your birthdate based on your current age. It’s useful for filling out forms, verifying age for eligibility, or just satisfying curiosity. Whether you’re an HR professional, student, parent, or teacher — this tool is fast, accurate, and easy to use.
How to Use
- Enter your age in years and (optionally) months
- Click “Calculate Date of Birth”
- See your approximate birthdate instantly
Quick DOB estimation
- Accurate results using today’s date
- Works on mobile, tablet, and desktop
- Perfect for age-based eligibility checks
Try our Date of Birth Calculator now and discover when you were born – no math required