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How big is the backboard in basketball
How big is the backboard in basketball
RULE NO. 1: Court Dimensions – Equipment
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Section I—Court and Dimensions
- The playing court shall be measured and marked as shown in the court (See below)
- A free throw lane shall be marked at each end of the court with dimensions and markings as shown on the court diagram. All boundary lines are part of the lane; lane space marks and neutral zone marks are not. The areas identified by the lane space markings are 2” by 6” inches.
- A free throw line shall be drawn (2” wide) across each of the circles indicated in the court diagram. It shall be parallel to the end line and shall be 15’ from the plane of the face of the backboard.
- The three-point field goal area has parallel lines 3’ from the sidelines, extending from the baseline and an arc of 23’9” from the middle of the basket which intersects the parallel lines.
- Four hash marks shall be drawn (2” wide) perpendicular to the sideline on each side of the court and 28’ from the baseline.
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These hash marks shall extend 3’ onto the court. - Two hash marks shall be drawn (2” wide) perpendicular to the baseline on each side of the free throw lane line. These hash marks shall be 3’ from the free throw lane line and extend 6” onto the court.
- Four hash marks shall be drawn (2” wide) parallel to the baseline on each side of the free throw circle. These hash marks shall be 13’ from the baseline and 3’ from the free throw lane lines and shall be 6” in length.
- Two hash marks shall be drawn (2” wide) perpendicular to the sideline, in front of the scorer ’s table, and 4’ on each side of the midcourt line. This will designate the Substitution Box.
- A Restricted Area shall be marked with a half-circle 4’ from the center of the basket ring and then parallel to the lane line to the face of the backboard with a solid two-inch line.
Section II—Equipment
- The backboard shall be a rectangle measuring 6’ horizontally and 3 ½’ vertically.
The front surface shall be flat and transparent. - A transparent backboard shall be marked with a 2” white rectangle centered behind the This rectangle shall have outside dimensions of 24” horizontally and 18” vertically.
- Home management is required to have a spare board with supporting unit on hand for emergencies, and a steel tape or extension ruler and a level for use if necessary.
- Each basket shall consist of a pressure-release NBA approved metal safety ring 18” in inside diameter with a white cord net 18” in length. The cord of the net shall not be less than 30 thread nor more than 120 thread and shall be constructed to check the ball momentarily as it passes through the basket.
- Each basket ring shall be securely attached to the backboard with its upper edge 10’ above and parallel to the floor and equidistant from the vertical edges of the board. The nearest point of the inside edge of the ring shall be 6” from the plane of the face of the The ring shall be painted orange.
- (1) The ball shall be an officially approved NBA ball between 7 ½ and 8 ½ pounds pressure. (2) A minimum of nine balls must be made available to each team for pre-game warmup.
- NBA arena backboards must contain four strips of red LED lights, synchronized with the game clock, outlining the inside of the four sides of the backboard to indicate the expiration of time and one strip of an amber LED light to indicate the expiration of the shot clock.
What Size Backboard Do I Need?
March 4, 2016
Basketball Goals
Congratulations! You’ve finally decided you need a basketball hoop to make your suburban dream home complete! But there are so many choices out there…how will you ever choose?! One of the most important things you will need to consider when buying a basketball hoop is what size backboard you will need for your new basketball court. Backboard sizes vary in width from 48” wide all the way up to 72”, but for the sake of regular game play we recommend choosing backboard no smaller than 54” wide.
Anything narrower than this measurement won’t allow the player to perform bank shots at all!
Play Like the Pros
This all important decision is typically going to be based on playing area size. The closer you can get to having a full-sized 72” wide backboard, the more realistic and professional play you will have. It could affect your shot significantly if you are at home practicing layups from the block on a 54” backboard, and then you switch to a 72” backboard for your Varsity competitions! You won’t be able to practice the variety of shots you are able to make on that regulation size backboard.
Some other basketball goals with a short pole system recommend that you should choose your size backboard based on playing area size. This recommendation is made for one very important reason! It is because the overhang of their premium basketball goals can reach as far as 5 feet into the driveway! This would make it nearly impossible to drive a car past the basketball goal if were lowered anywhere below 8’ in some instances.
This is why Goalrilla has an overhang of no more than 4’, backboard to post, and one of the many reasons no Goalrilla goal can be lowered beyond 7.5’.
Backboard Glass Matters Too
Look for 54″ or 60″ size boards with 3/8″ thick glass and 72″ boards with 1/2″ glass for gym-correct rebound. 3/8″ glass on a 54″ or 60″ backboard provides the same rebound as a regulation 72″ backboard made of 1/2″ glass but has the advantage of being lighter making it easier to adjust the rim height for your little ones. We use 1/2″ thick glass only on our regulation 72″ systems such as the CV72 and DC72E1, same as used in the NBA and NCAA.
Skill level also plays a part in selecting a backboard size. Since high school and college use the standard 72 inch backboards many people like to purchase this size to closely reproduce actual playing conditions.
You want to get the absolute largest basketball backboard that you can fit within your budget. The larger your backboard, the closer it will feel to an NBA quality basketball hoop, because you’ll actually be able to sink those far-corner banks!
If you have a good sized budget of about $1,500 but don’t want a 72″ backboard, you can still buy a very good 60″ basketball backboard, such as those that are offered by brands like Goalrilla.
Basketballgoalstore.com is where you will find your absolute lowest prices on the largest variety of goals.
Shop Goalrilla Goals
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Sizes of basketball backboards - Article
The official basketball rules set out the dimensions of basketball backboards, according to which the dimensions of this sports equipment are selected. You can find these rules in official documents on the website owned by of the Russian Basketball Federation . At the moment, GOSTs relating to basketball equipment are under development and have not yet entered into force. In the specified documentation, one size option for the basketball backboard is set - 1.8x1.05 m .
According to the existing classification of domestic manufacturers, boards with such dimensions are considered to be play boards. Designs with smaller dimensions are classified as training. A common option for training shields is the size 1.
2x0.8 and 1.2x0.9 m . Such shields were popular back in Soviet times. Often such dimensions appear in the documentation for the construction of sports halls for basketball. They are compact, for which they are widely in demand in private practice, when arranging a training ground on a private territory or in a country house.
Basketball rules require the dimensions of the inner rectangle to be 59x45 cm . In backboards with dimensions of 1.2x0.8 and 1.2x0.9 m, there will be enough space around such an inner rectangle for a comfortable game. Shields of a standard size of 1.8x1.05 m in a small area will look too massive.
One of the outdated versions of the basketball backboard is a design measuring 180x120 cm, in which the size of the playing area under the hoop is increased. Such backboards look very cumbersome and are in demand in a situation where basketball backboards are being replaced in the hall without changing the size of the trusses for fastening.
Dimensions such as 180x120 cm are mentioned in GOST. American manufacturers make basketball equipment, indicating the dimensions of the backboard in inches.
An inch system of measurement familiar to American manufacturers, used when marking basketball equipment. Basketball players who are accustomed to the metric system are not always able to navigate and translate the length and height in inches into meters.
The width of the shield is its horizontal dimension, and the height is its vertical dimension. With inch marking for shields, only the width of the structure is indicated. In this case, the height parameter can be any. For example, boards with dimensions of 120x80 cm and 120x90 cm will correspond to inch size 48.
The table shows the conversion of sizes in inches to sizes in centimeters. According to the data indicated in it, when calculating centimeter parameters, 1 inch is 2.54 cm. The table below shows approximate dimensions in cm, since a step of 1 inch does not make it possible to perform an accurate translation.
For example, 30 inches is 76.2 cm, but some manufacturers make boards in this size with a width of 75 cm.
| inches | Centimeters |
| 30'' | 75x52 |
| 34'' | 85x60 |
| 44'' | 110x72 |
| 48'' | 120x80 |
| 48'' | 120x90 |
| 50'' | 127x85 |
| 56'' | 142x84 |
| 60'' | 154x84 |
| 72'' | 180x105 |
It is customary for Russian manufacturers of basketball equipment to adhere to the standards of 120x80 and 120x90 cm for basketball training backboards, which corresponds to a size of 48 inches for American manufacturers.
The standard for a Russian-made game board is 180x105 cm or 72 inches.
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The size of the basketball hoop and backboard
Basketball requires a playground, on the short edges of which structures with baskets are installed. The dimensions of the basketball hoop and backboard must meet certain requirements. These elements, first of all, are made so strong as to ensure the complete safety of competing athletes.
The standard diameter of a basketball hoop is 45 cm. However, this parameter can be increased to a maximum of 45.7 cm. It is always bright orange in color. For the manufacture of the ring, durable metal is used, the diameter of which is at least 16 mm. It should be noted that the maximum thickness of a basketball hoop is 20 mm. Among other things, it provides special devices that are designed to install the grid. These fasteners should not allow the player to injure the fingers, therefore they are made in such a way that they do not have slots and sharp edges.
Now a few words about how the basketball hoop is suspended. On a rack, which is located no closer than two meters from the front line, a shield is mounted at a right angle. The structure must be installed in such a way that it is impossible to move it. The basket itself is screwed firmly with the condition that the loads acting on it do not affect the position of the shield in any way. Rings with shock absorbers are also not prohibited, however, provided that the characteristics of the rebound of the ball, as well as other parameters, do not change compared to the standard version.
Moreover, under the condition of exposure to a static load at the extreme point of the basket from the shield, which is in the range from 82 to 105 kilograms, the fastening system and the shock absorber should not be separated. In this case, the deviation of the ring downwards from the applied forces by no more than 30 degrees is allowed. After the end of their action, it should return to its original position instantly.
The height of the basketball hoop is 3.05 meters from the level of the court. The distance from it to the front side of the shield is 15 cm. The nets that are used to equip baskets have twelve fastening loops. Their length should be in the range from 40 to 45 cm. Their upper part is made in such a way as to prevent entanglement, throwing on the basket, as well as the ball getting stuck or returning it in the opposite direction.
Not only the size of the basketball hoop, but also the parameters of the backboard play an important role. Its width should be 1.
