Your Life in Numbers

Since the day you were born, your body has been quietly racking up some staggering totals. Enter your birth date to see your life measured in heartbeats, breaths, blinks, and more.

Where these numbers come from

These are estimates based on typical human averages: a resting heart beats about 72 times a minute, you take roughly 16 breaths a minute, blink around 15 times a minute while awake, and sleep about 8 hours a day. A full moon comes every 29.5 days. Real numbers vary from person to person, but the scale is real — and pretty mind-blowing.

Fun to share

Everyone's totals are different, and the numbers get huge fast. It's a fun snapshot of just how busy your body has been — screenshot it and compare with friends.

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Frequently asked questions

How many times does the heart beat in a lifetime?

At about 72 beats per minute, a heart beats roughly 100,000 times a day — over 2.5 billion times across an average lifetime.

Are these numbers exact?

No — they're estimates using average human rates for heart rate, breathing, blinking, and sleep. Your real figures depend on your body and lifestyle, but the order of magnitude is accurate.

Is my birth date saved?

No. Everything is calculated in your browser and never uploaded.