Age Calculator
Calculate your exact age in years, months, and days. Find total days lived, zodiac sign, day of birth, and next birthday countdown. Free, no sign-up.
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How to Use
1
Enter date of birth
Select or type your date of birth.
2
Set target date
Defaults to today. Change it to calculate age at any point in time.
3
View full details
See exact age, total days, zodiac sign, birth day, and next birthday countdown.
Features
Exact Age Breakdown
Years, months, and days calculated precisely.
Zodiac Sign
Automatically detects your zodiac sign from date of birth.
Next Birthday Countdown
Shows how many days until your next birthday.
Age in Multiple Units
Total days, weeks, months, and hours lived.
Frequently Asked Questions
Calculator guides
Recommended Reading
Practical guides matched to this calculator, its inputs, and the result users need to trust.
10 guides
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Use this age calculator checklist to verify inputs, units, assumptions, rounding, and result format before sharing the answer.
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