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Age Calculator
Calculate age and date gaps from a birth date.
Calculators
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Calculator tools
Age Calculator
Enter a birth date and target date to calculate exact age, total months, total days, and the next birthday.
Exact age
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Total months
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Total days
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Next birthday
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Ready to use
This tool is ready to use. Enter your content, review the result, and finish the task right away.
Key features
- Calculate exact age for any chosen date instead of only whole years.
- See total months, total days, and the next birthday at the same time.
- Copy a clean summary for forms, support replies, or planning notes.
How to use
- Enter the birth date and the date you want to calculate against.
- Run the calculation and review the age, total months, and total days.
- Copy the summary when you need to share the result.