Size 4s are 25-26 inches in circumference, weigh 12-13 ounces, and should be inflated to 9 PSI.
The recommended psi of a size 3 soccer ball is 8-10 lbs. I am not sure of the weight.
dunno what is it
According to IFAB rules, a size 5 soccer ball should weigh between 14-16oz and be inflated to 8.5psi - 15.6psi.
The proper inflation pressure for a size three soccer ball is 8.5 psi to 15.6 psi. This is also true for size four and size five. (3, 4, 5 are the only official sizes of competition ball)
heyy does the price of the soccer ball affect its performance?
7.5 PSI.
8-12psi
Circumference: 27 to 28 inches Weight: 14 to 16 ounces Pressure: 8.5 to 15.6 psi
Circumference: 27 to 28 inches Weight: 14 to 16 ounces Pressure: 8.5 to 15.6 psi
8-12 psi..
Official FIFA soccer balls must be inflated to 12.5-13.5 pounds per square inch.(PSI).
around 8-12 psi around 8-12 psi