I'm not sure but i think its about 5m or 4.3 not sure but its almost
6" . A STANDARD RECTANGULAR BACKBOARD IS 42" HIGH. THE TOP OF RIM IS 36" FROM THE TOP OF BACKBOARD, SO THAT LEAVES 6" FROM THE BOTTOM OF BACKBOARD TO TOP OF RIM.
The measurement of 10' refers to the distance from the rim to the ground.
When shooting free throws, the distance is measured from the foul line to the base of the backboard. In the case of 3-pointers, the shortest distance is measured...depending on where the ball is shot from. If you shoot from the corner, the distance is measured to the side of the rim. If you shoot from the top of the 3 point arc, the distance is measured to the front of the rim.
The Ball is still in play. Back surface is the only out-of-bounds part of the backboard. (Supporting elements, such as pipes or poles or arms, etc. are obviously not part of the backboard or rim and are out of bounds.)The ball traveling OVER the top of the backboard is OUT of bounds. I believe this rule was put in place because Wilt Chamberlain would score from the other side of the board.Some sources say that if the backboard is 'fan shaped' or arched top, then the over-top rule does not apply, but does if the backboard is rectangle.It's amazing to me how many times this happens at the gym and players call it out of bounds. Cmon! You gotta know the rules if you want to play the game. No one ever knows this rule, but here it is:Rule 4, Section I - c. All five sides of the backboard (top, bottom, both sides and front face) are in play. As long as the shot stays on the top of the backboard, it is still in bounds. When it falls through the basket, the goal counts. But once the ball crosses over the backboard - regardless of where it comes to rest - it is out of bounds.
It is the distance between the top of the can and the bottom.
It is about 657.83219miles.
10 feet From High School to the NBA the the vertical distance from the floor directly below the rim to the top of the rim is 10 feet.
standard distance between bottom and upper cabinets is 18".