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It depends on the heart rate. For example: The normal resting heart rate for a person is 70 beats per minute. (60 seconds per minute) / (70 beats per minute) = 0.857 seconds
1 minute = 60 seconds 234 beats per minutes = 234 beats per 60 seconds = 234 ÷ 60 beats per 60 ÷ 60 seconds = 3.9 beats per second
It beats 75-85 beats per minute. In 45 seconds it would beat about 65 beats.
Count how many times your heart beats....for one minute. Or count for 15 seconds and multiply by 4.
A person's heart-rate is usually counted in bpm, and not calculated. The closest one may come to a calculation of beats per minute might be to count beats for 15 seconds, and multiply by 4, a standard nursing practice.
Pulse rate (or heart rate) is measured in the number of beats per minute. So, the most accurate would be to count the number of beats in an entire minute. If the person's heart rate is regular, though, pulse can be counted for a shorter amount of time, such as 10 seconds (multiply by 6 to get the beats per minute) or even 6 seconds (multiply by 10 to get the beats per minute) to give a fairly accurate count.
u stupid~60 seconds in 1 minute. 60/15=4 therefore 4n
70 to 80 beats per minute. The athlete will have 60 beats per minute.
It depends on the person. Average is somewhere around 70 heartbeats in 60 seconds. Some people also have 40 heartbeats in 60 seconds (which is good) because the less heartbeats, the healthier you are.
BPM stands for beats per minute. 30 bpm means 30 beats per minute. That is the same as 1 beat ever 2 seconds.
The most accurate would be for one full minute so you can get the beats per minute, but you can go for half a minute and then multiply times two to get beats per minute.
A blue whales heart beats 9 times per minute.