The most accurate and comprehensive age calculator used by millions worldwide. Calculate your age in years, months, days, hours, and even minutes with precision.
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Discover what makes our age calculator the most trusted choice worldwide
Get instant, accurate calculations in milliseconds. No waiting, no delays.
Works perfectly with all international date formats and time zones.
Your data stays private. All calculations happen locally on your device.
Calculate age down to years, months, days, hours, and even minutes.
No hidden costs, no premium features. Everything is free forever.
Join over 5 million people who trust our accurate calculations.
Discover the many ways people use our age calculator
Plan perfect milestone celebrations
Verify age for legal requirements
Track anniversaries and special dates
Accurate age for health records
Fun facts about age and time that will surprise you
By age 18, you've lived through about 157,680 hours of incredible moments!
Your heart beats approximately 2.5 billion times by your 70th birthday!
The global average human lifespan is about 72.6 years, or 26,500 days.
From ancient civilizations to modern precision
Ancient Egyptians were among the first to systematically track age, primarily for tax and military purposes. They used a 365-day calendar system remarkably similar to ours today.
Today's precise age calculation accounts for leap years, time zones, and even leap seconds. Our digital age allows for calculations accurate to the microsecond level.
Join millions of satisfied users worldwide
"Incredibly accurate and easy to use! I used this for planning my daughter's sweet 16, and it helped me count down to the exact day. Perfect!"
Sarah M.
Parent, USA
"As a doctor, I need precise age calculations for medical records. This tool is fast, accurate, and saves me time every day. Highly recommended!"
Dr. Rodriguez
Physician, Spain
"Love the detailed breakdown! It's fascinating to see my age in days, hours, and minutes. Great for trivia nights and impressing friends!"
Alex K.
Student, Canada
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