It depends.
Your age, your state of health and physical fitness, whether you have been at rest or are exercising, whether you are stressed ...
If you happen to be 16 years old then, according to one formula your maximum heart rate should never exceed about 197 beats per minute.
There are 60 seconds in a minute
60 seconds are in a minute!
One minute = 60,000 milliseconds.
60 seconds in a minute
1 minute = 60 seconds
60 seconds in a minute
There are 60 seconds in a minute.
60 seconds are in a minute!
There are 60 seconds in a minute
30 seconds in half a minute (there are 60 seconds in a minute)
There are 60,000 milliseconds in a minute.
225/minute
One minute = 60,000 milliseconds.
60 seconds in a minute
2,460.52 litres per minute.
1 minute is 60 seconds.
5 ads come on in a minute