1 kg/sq cm = 14.2233 psi 140 kg.sq cm = 140 x 14.2233 psi = 1991.262 psi
That would be to deflate it.
psi is a pressure and pound is a mass or weight. That is like apples and bananas. EDIT: I think the question refers to a basketball. For example, on my basketball it reads: "Inflate 7 to 9 LBS". This is very confusing indeed, with no mention of pressure. However, they actually mean, in this case, "LBS per square inch" - I don't know why it's not specified, but POUNDS in this case means POUNDS PER SQUARE INCH. Hooray for strange ways of specifying pressure!
There is no mathematical conversion needed - 1 psi is equal to 1 psi. The terms "psig" and "psi" are often used interchangeably to refer to pounds per square inch of pressure. However, "psig" specifically denotes pressure relative to the local atmospheric pressure, while "psi" is an absolute measure.
1 kilonewton is equal to 1000 newton.
32, to 35psi
For an Association football, 8-12 psi. For an American football, 12.5-13.5 psi. For an Australian football, 9-11 psi.
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Look on one of the tires for a MAX PSI number and inflate them to less than this number.
yes, the less psi the less it bounces. Don't inflate it too much or it will pop, it usually says how much psi on the ball.
you use a football pump and pump it up. =]
The amount of air needed to inflate a bicycle tire typically ranges from 30 to 80 pounds per square inch (psi), depending on the type of tire and rider preference. It is important to check the recommended psi range printed on the tire sidewall for optimal performance and safety.
Read the sidewall of the tire for the Manufacturers specification...
9.0-11.0 psi - [Ref. "Football (ball)" - Wikipedia]
That is Pounds per square inch. The amount of compressed air to inflate the tire
A football used in a professional match within the UK should be inflated to 12.5 PSi exactly.
The amount of air to pump into a bike tire is typically measured in pounds per square inch (psi). The recommended psi for a bike tire is usually printed on the side of the tire. It is important to check this number and inflate the tire to the specified psi for optimal performance and safety.