Age Calculator
Calculate your exact age in years, months, weeks, days, hours, minutes, and seconds. Find out your next birthday and sign of the zodiac.
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Calculate your exact age in years, months, weeks, days, hours, minutes, and seconds. Find out your next birthday and sign of the zodiac.
How to Use This Age Calculator
- 1Select your Date of Birth from the calendar picker
- 2The tool automatically calculates your age instantly
- 3View your age in different units (total months, weeks, days)
- 4Check how many months and days are left until your next birthday
- 5See your Zodiac sign and Chinese Zodiac animal
Features
- ✓Exact age calculation down to the second
- ✓Next birthday countdown
- ✓Detailed time breakdown (Total weeks, Total hours, etc.)
- ✓Zodiac sign and Chinese horoscope
- ✓Shareable age card
- ✓Date difference calculator mode
How Age Calculation Works
Age calculation seems simple but involves tricky calendar arithmetic due to leap years (every 4 years) and varying month lengths (28, 30, or 31 days). This tool uses precise date libraries to ensure every leap year and time zone difference is accounted for.
Frequently Asked Questions
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