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Heart Trivia: How Much Blood Does Your Heart Pump Each Day?

Written By: Adam Pick, Patient Advocate, Author & Website Founder
Page Last Updated: July 8, 2025

Any guesses as to how much blood your heart pumps each day?

Need a hint? It's more than 10 gallons.

Need another hint? It's more than 100 gallons.

To find out how much blood your heart pumps each-and-every day of your life... Scroll down below the beating heart animation.

Heart beating with blood moving and valves opening and closing

According to The Texas Heart Institute, most healthy hearts can pump up to 2,000 gallons of blood during each twenty-four hour period. Isn't that incredible?

I just did the math. During the time you just read this blog (I assumed one minute), your heart pumped 1.38 gallons of blood through your body!!!

Why am I writing about this? Well... This is exactly why our heart valves need to function properly. If our valves do not open-and-close tightly, the heart needs to pump even more blood which puts additional strain on the heart. If the heart "works overtime" for long periods of time, the cardiac muscle can thicken, dilate and, ultimately, fail.

Written by Adam Pick - Patient & Website Founder

Adam Pick is a heart valve patient and author of The Patient's Guide To Heart Valve Surgery. In 2006, Adam founded HeartValveSurgery.com to educate and empower patients. This award-winning website has helped over 10 million people fight heart valve disease. Adam has been featured by the American Heart Association and Medical News Today.

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