⚡ Utility Tool

Calculate Your Exact Age

Enter your date of birth — watch your exact age tick live, discover your zodiac sign and birth weekday, and count down to your next birthday.

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Enter Your Details

Everything updates automatically — no submit button needed
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Years
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Months
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Days
Your Exact Age
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🎂 Born on—
✨ Zodiac sign—
🎈 Next birthday—
⏳ Countdown—
Total months—
Total weeks—
Total days—
Total hours—
Total minutes—
Total seconds—
🎉 Happy Birthday! It's your birthday today.
Leap-year safe Live age ticker Zodiac & birth weekday Next birthday countdown
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100% Private
Your date of birth never leaves your browser — everything is calculated locally.
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Instant Result
No submit button. Age, totals and the birthday countdown update as you type.
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Calendar Accurate
Uses real calendar months and handles Feb 29 birthdays and leap years correctly.

What is an Age Calculator?

ToolLove's Age Calculator works out your exact age from your date of birth — in years, months and days, plus total months, weeks and days. It also shows a countdown to your next birthday, so you always know how long until the celebrations start.

❓ Frequently Asked Questions

Age is counted in calendar years first, then remaining months, then remaining days — exactly how you'd count it on a calendar. A person born on 15 March 2000 is 25 years old on 15 March 2025, and 24 years, 11 months and 30 days on 14 March 2025.

Feb 29 birthdays are handled correctly: in non-leap years the birthday is celebrated on Mar 1, and the age math still advances on the anniversary date. The countdown and age stay accurate.

Yes. Use the "Age at Date" field to pick any date — past or future — and the calculator shows how old you were or will be on that day.

No. Everything runs locally in your browser. Your date of birth is never sent to any server.

Just enter your date of birth — the calculator shows the exact weekday you were born on (for example, Tuesday, 15 August 1995), along with your zodiac sign.

Yes. The live age ticker counts your exact age in years to 8 decimal places in real time, and the totals section shows your age in months, weeks, days, hours, minutes and live-ticking seconds.

Yes, 100% free with no signup and no limits.