What is the average time the heart beats in a day month and year?

The average pulse of an average adult is 72 beats per minute. Since there are 24 hours in a day and 60 minutes in an hour, the number of times an average adult heart beats in a day is 72 x 60 x 24 or 103,680. If you take your own pulse, replace the 72 in that equation with your one minute number of beats to determine how many times your own heart beats in a day. In a month, therefore, let's say 30 days, the average adult heart beats approximately 3,110,400 times, over 3 MILLION! In a year, about 37,843,200 times, almost 38 MILLION! If you live to be 80 years old, your heart could beat around 2,998,656,000 times. This is almost 3 BILLION! The heart is an amazing machine that just keeps beating involuntarily (without us even thinking about it)!