Age Calculator Online
Calculate your exact age in years, months, days, hours, minutes and seconds with zodiac sign and next birthday countdown.
Defaults to today if empty
How to Use
- Enter your date of birth.
- Optionally set an end date (defaults to today).
- Click "Calculate Age" for a detailed breakdown.
Features
- Exact age in years, months, days
- Total days, weeks, hours, minutes, seconds
- Next birthday countdown
- Zodiac sign detection
- Day of the week you were born
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Disclaimer:This tool is provided “as is” for informational and educational purposes only. Results may not be 100% accurate. ToolBird makes no warranties, express or implied, regarding the accuracy, reliability, or completeness of any output generated by this tool. This tool does not constitute professional, legal, financial, medical, or tax advice. Always consult a qualified professional for important decisions. By using this tool, you agree that ToolBird and its operators shall not be held liable for any damages, losses, or consequences arising from the use of this tool or reliance on its results. All processing occurs in your browser — we do not store, transmit, or access your data. Use at your own risk.