How Long Have You Been Alive?
Enter your birthday to discover mind-blowing stats about your life — from total heartbeats to the number of full moons you've experienced.
About the Numbers
We calculate exact time differences from your birth date, then estimate biological stats using average human data: ~100,000 heartbeats/day, ~23,000 breaths/day, ~2,000 calories consumed/day, and the average blink rate of 15-20 per minute while awake.
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Frequently Asked Questions
How accurate are these numbers?
The time calculations (days, hours, minutes) are exact. The biological estimates (heartbeats, breaths, blinks) use well-established medical averages and are very close to your actual totals.
Why is this fun?
Most people have never thought about the sheer scale of their existence. Knowing you've had over a billion heartbeats puts life in perspective!
Can I share my results?
Yes! These stats make great social media posts. Use the share button to share your life statistics with friends.