# How much pressure should a basketball have?

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An NBA regulation ball is inflated to between 7.5 and 8.5 psi. By regulating a basketball’s air pressure, the NBA can ensure fair playing conditions. As this activity illustrated, the ball’s internal air pressure determines how it bounces.

## How do you tell if a basketball is properly inflated?

If you don’t have a pump with a air pressure gauge, you can reasonably judge whether the basketball is properly inflated by this method: Hold the ball in front of your face and drop it… if it bounces up to your belt buckle, then it is properly inflated.

## How do you know how much air to put in a basketball?

Hold the ball up to your face and slowly let it drop. If the bottom of the ball bounces up past your waist or slightly higher, then it is fully pumped. If the basketball bounces up close to the chest, it means it has too much air. If it does not bounce up to the waist, it means there is not enough air.

## How hard should a basketball feel?

NBA rules dictate that basketballs should be inflated to between 7.5 and 8.5 pounds per square inch. If the basketball is inflated below this level, it won’t bounce correctly. If it is inflated above this level, the basketball could be damaged or burst.

## Will more air inside a basketball make it bounce higher?

With more air in the ball, the air starts at higher pressure and pushes back that much harder when the ball is bounced. So that short answer is that more inflated basketballs bounce better because they have more air pressure inside them. … Then use the pump to put a bit of air into the ball.

## Can you pop a basketball?

A basketball is 9.23” in diameter, which means the surface area is 4*pi*(9.23/2)^2 = 267.64 square inches. A ball is inflated to about 8 PSI, so it would take 2141 pounds of force to crush a ball.

Deflating it completely can sometimes cause the leather or synthetic panels to separate and ruin the ball. It is not something that will definitely happen but something to look out for. Just make sure you deflate it slowly and keep an eye on the ball. There is no need to worry about this for all rubber balls.

## Where can I put air in my basketball?

How to do:

• Put the end of the straw of the can into the basketball. It should fit quite easily.
• Slowly start to press the trigger to allow the air to go inside the ball. Do it slowly and carefully for the best results. Once the ball is inflated to the desired amount, take out the straw and hit the courts!

## How do you know if basketball is original?

What Are The Signs A Basketball Might Be Fake?

1. A genuine ball will have the barcode printed on and not embossed.
2. On a genuine ball the date range for the FIBA approval is printed on and not embossed.
3. A genuine ball will have the @FIBA branding printed and not embossed.
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