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How much does an official nba basketball weigh
How Much Does A Basketball Weigh? Everything You Need To Know
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Beginners in basketball may believe that all basketballs are the same weight. Yet, the ball’s weight might vary based on a variety of conditions. So, how much does a basketball weigh?
A basketball typically weighs between 1.3 and 1.5 pounds (21 to 22 ounces). The materials for the making of a basketball also affect its total weight.
Let’s dive right into the article with Scott Fujita!
Contents
What Is The Standard Weight And Size Of A Basketball?
NBA Basketball Weighs 1.4 pounds
Although basketballs come in a variety of sizes, the NBA basketball weight is typically the average. So, if we’re talking about the weight of professional NBA basketball, it’ll be approximately 1.4 pounds.
The diameter of the ring is 29.5 inches. The air pressure is another critical thing to consider, which requires a normal air pressure of 7.5 to 8.5 pounds per square inch.
How Much Does An NBA Basketball Weigh?
The Metric System Employs The Gram As The Measurement Of Weight.
Every player desires to play in the NBA, the most competitive and successful basketball league globally. Although there are various other organizations with varied styles, the NBA is the most well-known.
View more: How much are courtside seats at an NBA game
The proper weight for men’s basketball is 1.37 pounds, according to NBA regulations and specifications. The circumference, on the other hand, is 29.5 inches tall. As a result, you have a reasonable estimate of the weight of an NBA basketball.
Due to the physicality of females, the WNBA reduces the standard for weight and circumference. The WNBA basketball has a maximum weight of 1.13 pounds and a circumference of 28.5 inches.
How Much Does A Basketball Weigh In Grams?
Youth Basketballs Are Size 5
Do not worry if you do not know what pounds mean. The metric system employs the gram as the measurement of weight. Therefore, for your convenience, all the data is presented in gram form.
A basketball of size 4 weighs roughly 397 grams for junior balls. When compared to other sizes, it is relatively light, as previously stated.
The weight of the size 5 climbs dramatically, reaching 481 grams. Since this size is for youngsters aged ten and up, it is not difficult to comprehend. As a result, the weight and size of the players expand to fit their physique.
For their tournaments, several leagues and groups now collaborate with various manufacturing enterprises. Because it is the most competitive platform, the NBA is the gold standard for every basketball player. They utilize a 7-sized ball that is 623 grams in weight.
The WNBA uses a slightly different metric. They utilize a 6-sized ball that weighs 510 grams and has a 2-3 inches narrower circumference. If there is more air inflation pressure in the ball, these readings will alter as well.
The NCAA uses Wilson balls instead of Spalding balls. As a result, their men’s basketball weighs the same as the NBA but has a 30-inch diameter.
The weight of women’s basketball is roughly 566 grams, with a diameter of 29 inches. Basketball sizes are also measured differently by the International Basketball Federation.
Although they all weigh 566 grams, the production process causes them to feel somewhat different in hand. Men’s basketball has a circumference of 30.5 inches, whereas women’s basketball is 29 inches.
How Much Does A Youth Basketball Weigh?
Mini Basketball
The pro league for up-and-coming stars is the youth leagues, also known as junior basketball leagues. They do not play regular basketball and use a more miniature college basketball instead.
They also utilize mini basketballs, which are lighter than professional NBA basketballs. For conventional measures, youth basketballs are often designated as size 5.
It is lighter than NBA basketballs, weighing roughly 1.25 pounds. The circumference of the ring is approximately 27.5 inches. This sort of ball is used by any young player under ten for their regular training and games.
A 4-sized basketball may be used by anyone aged eight or younger. This ball is 25.5 inches in circumference, which is much less than that of conventional NBA balls. A size 4 is typically roughly 0.87 pounds.
How Much Does A Mini Basketball Weigh?
An Inflated Basketball Weigh At Least 22 Pounds.
Basketball sizes vary according to the gender, age, and skill level of the participants. For junior players in a school-level game, the ball may be of GL. The mini basketball typically weighs around 0.625 pounds (10 lb) or 283 grams (g) and is designed for children aged 3 to 5.
How Much Does A Women’s Basketball Weigh?
Women and men have various physical characteristics and features. As a result, the rules for basketball measuring varied. Women have their league, that’s the WNBA, where they may show off their prowess.
Basketball league sizes are mostly divided into two categories. The first is more extensive, measuring 29 inches in diameter and weighing 1.25 pounds. This basketball is a regular 6-inch basketball.
The other one is slightly smaller than 28 inches in diameter and weighs 1.125 pounds. According to the match requirements, condition, air pressure, inflation, and other criteria, the official match balls are chosen.
The standards for international forms follow the International Basketball Federation standards. While the Molten basketballs use some of the same materials as the Spalding basketballs, they are somewhat smaller and heavier.
These basketballs are high-quality leather. So, you should be able to spin a ball around your finger.
How Does A Properly Inflated Ball Weigh?
A Perfect Basketball Does Not Come With Sufficient Inflation.
In most cases, a perfect basketball does not come with sufficient inflation. If you’re playing on outdoor basketball courts, it is unlikely that you’ll notice.
The same cannot say the same for professional players who play regularly. You’ll wind up over inflating or under inflating your basketball if you don’t have a good understanding of properly inflated basketball weight.
The weight of an average inflated basketball must be at least 22 pounds. The inflation error margin, on the other hand, is roughly 0.03 pounds. So, if you stay in this range, that’s great.
How Is The Air Measured In A Ball?
Every Basketball Has Air Inside Of It.
The correct air pressure inside a basketball may make a massive difference in your game feel. However, to maintain appropriate pressure, you must understand how to gauge air pressure.
Here, you’ll learn how to maintain a high air density within the basketball by psi, or pounds per square inch, which is the standard pressure unit for basketball. Inside a basketball, the pressure should be between 7.5 and 8.5 pounds per square inch.
A pressure gauge is ideal for measuring air pressure, a standard instrument for determining the strength of a gas or fluid.
It is capable of calculating the overall pressure trapped inside a confined space. Gently put the gauge into the ball’s needle aperture while determining the air pressure. The psi within the ball will show on the dial or screen.
Final Thoughts
You can measure basketball in several different ways in circumference, inflation pressure, and total weight. When selecting a basketball, keep in mind your gender, age, and league you will use it.
Basketballs are sized and weighted differently in different leagues. As a result, understanding the proper size is critical to prevent getting disqualified from a game.
Hopefully, now that you are familiar with basketball sizes and have discussed how much does a basketball weigh in pounds, grams, or ounces and how it influences player performance. So, you will have a better understanding of the game.
Scott Fujita
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Home / All sports / Basketball size 7,6,5,3 (weight, diameter, pressure)
03/20/2020 All sports Leave a comment 25,381 Views
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Basketball size varies by league, governing body, and gender and age of students. Basketballs differ from each other in weight, pressure, circumference and material of manufacture. According to the official rules of the game, the game projectile must have a spherical shape, be made in orange and have 8 black inserts and seams.
The official size of a basketball is numbered 7, it has the following characteristics: weight (mass) is - 567-650 grams, circumference - 749-780 cm, atmospheric pressure - 0.56 - 0.63 kg / cm 2 . This is the largest ball, and now look at the rest in the table:
Size
Circumference (cm)
Weight (grams)
Pressure (kg/cm 2)
Where applicable
7
749-780
567-650
0.56 - 0.63
Professional Men's Basketball, Boys 14+
6
724-737
510-567
0. 56 - 0.63
Women's professional basketball, girls 12+, boys 12-13
5
690-710
470-500
0.56 - 0.63
Boys and girls 10-11 years old
3
560-580
300-330
0.56 - 0.63
Boys and girls 4-9 years
Pass the Basketball Test
Basketballs are made from natural leather or synthetic leather - the pressure is the same for all sizes. It is worth remembering that a correctly inflated ball of the correct size is important to ensure quality training and skill development for players of different ages.
For games held under the auspices of the International Basketball Federation (FIBA), the ball is inflated to air pressure so that when it falls onto the court from a height of 1.8 meters, it should bounce to a height of 1.2-1.4 meters (measured by the top of the game ball).
Indoor and outdoor basketballs
There are no differences between the versions of the game in terms of size, but there are other nuances regarding manufacturing. Indoor balls are made of genuine leather, and outdoor balls are made of rubber.
Leather basketballs intended for indoor use should not be used outdoors. Concrete or asphalt surfaces cause the leather to become rough and wear out quickly, eventually resulting in poor hand-ball contact. Also, some balls for playing inside are made of composite or synthetic leather, but their quality leaves much to be desired.
For outdoor play, manufacturers make balls with a rubber surface, as it is able to interact better with rough field surfaces. Rubber basketball will be a good choice for beginner players as it is much easier to control and develop skills.
Best Selling Basketball Brands
Basketball is very popular all over the world, which means that ball manufacturers do not have to sit idle, because they need to compete, create a quality product and, accordingly, make a profit. Here are the 3 best selling basketball brands in the world.
Spalding (USA)
Wilson (USA)
Molten (Japan)
Spalding makes balls for the most popular league in the world, the NBA. Wilson is in demand with the NCAA and most of the youth leagues in the United States of America. But Molten is the main supplier of game equipment for FIBA tournaments, European championships and even the Olympic Games.
Note that on average for men, a standard size 7 basketball sells for $30-60.
Basketballs have changed a lot since the beginning of the game in the late 19th century. Today, technology has made it possible to make very high-quality and even smart balls. This was not always the case, because decades have passed and the balls have undergone many changes and improvements, although at the very beginning, James Naismith, the founder and father of basketball, used a soccer ball to play, which his students threw into peach baskets.
A new wave of basketball ball design, sweat throughout the appearance, will stand out flawless technology. This applies to the panels of the game projectile - now there are 8 of them, and the new composite structures have only two. New modern balls are constantly advertised by manufacturers. There are those that can control humidity, have more pimples - dots, and are even able to track the entire process of the game and in live mode and send information (strength of throw, rotation, impact) to Android or iPhone. Such a ball is 94Fifty.
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The smallest basketball is 3 times lighter than a standard NBA ball. Its weight and size affects the throwing technique and the child's game. How to choose the correct size in this case? What else to focus on and how to check the ball before buying?
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Wrapping Up
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The History of the Basketball
In 1891, coach James Naismith first invited students to play basketball. He did not have a special ball for the game, so he took a soccer ball. At the first matches, it was he who was thrown into the basketball basket, and only 3 years later did the ball appear for a new game. In 1894, Naismith asked Albert Spalding, the founder of Spalding, to do this. Since then, the company has been the largest manufacturer of balls and officially supplies them to the NBA.
At the beginning of their history, basketballs were not quite like those used today. They resembled rugby balls, as they had a slightly elongated shape and lacing. Inside them was an air chamber, which was constantly pumped up. On the court, the game with such a ball also looked different: dribbling was not used, and the ball moved by passing it to partners.
In 1942, the recognizable net of black stripes appeared on the ball, which performs several functions: it connects the leather parts and increases durability. Then the color of the ball changed. The first balls were made from scraps of leather, so they were dark brown. Coach and basketball player Tony Hinkle wanted the ball to be better seen by both the basketball players themselves and the spectators from the stands.
In 1958, Spalding produced the first orange ball, which debuted in the NCAA Finals.
Types of basketballs
Basketballs are selected for a specific surface: for the hall or street where the child will play. Asphalt and parquet are completely different surfaces, they have different stiffness, and the ball bounce is different on them. To buy the right ball, look at the special markings.
For the hall, indoor
Indoor balls are made of genuine leather, composite materials and synthetics. Basically, these are professional models that give good grip. They are resistant to deformation and last longer.
Outdoor
Outdoor balls are most often made from rubber, which is more resistant to asphalt play. As a rule, they are cheaper and wear out faster.
Universal, indoor/outdoor
If you want to take a ball for your child to play in any playgrounds, then take a universal ball marked "indoor/outdoor". These balls also include amateur and training models. They are made from synthetic materials.
Since ball materials are selected for a specific type of surface, indoor balls should not be played on asphalt courts. For them, this is a rather aggressive coating, the skin wears out faster on it, and the service time is reduced by 2-3 times.
Size of basketballs
Basketballs vary in weight and size and are selected according to age.
No. 3. For children up to 7 years old. Circumference - 560-580 mm, weight - 300-330 g.
No. 5. Junior. They are played by children 7-12 years old. Circumference - 690-710 mm, weight - 470-500 g.
No. 6. Women's and youth. They are played by girls over 12 years old and boys 12-14 years old. Circumference - 724-737 mm, weight - 510-567 g.
No. 7. Male ball. They are played by men and boys over 15 years old, official games are held with him. Its circumference is 749-780 mm, weight is 567-650 g.
Tip. The ball for the little ones is 3 times lighter than the adult ball for men. With a ball that is not suitable for weight, it will be difficult for a child to master the technique correctly. Children compensate for the heaviness of the ball due to the position of the shoulder during the throw. Over time, this can develop into a habit, and it will be more difficult for the child to readjust. Such problems can be avoided if you immediately choose a comfortable ball.
How to choose
The quality of the ball affects the performance of any athlete. To choose a ball that will last a long time, pay attention to the following indicators.
Pressure. Take the ball in your hands, if it is slightly deflated, then it may be in the nipple. To check if the ball is inflated enough, raise it to head level and release it: if the ball jumped up to the waist, then it can be taken.
Nipple. Apply some water or saliva to it and then squeeze the ball. If there are bubbles, then it does not hold air well.
Defects. Good manufacturers rarely have defects, but carefully inspect the ball for swelling, hernia, cracks, etc.
Inspection. If you choose the ball with your child, then invite him to play with the ball, twist it on his finger. Throw the ball yourself and see if it deviates from the vertical. Check how the ball bounces, everything should be according to the laws of physics: the angle of incidence is equal to the angle of reflection.
It is not recommended to take varnished balls, they are suitable as souvenirs, but they are inconvenient to play with. Since their grip is weak, they will slip, especially if the child plays on the playground after rain.
Care tips
Proper care will extend the life and performance of the ball. It also helps to avoid problems in case of returning it to the store. In order for the ball to serve the child for a long time, follow these simple rules:
Do not sit on an inflated basketball.
Do not kick the basketball. This will cause the ball to lose its shape.
Wipe it with a slightly damp cloth every time after playing. If it is heavily soiled, then make a simple soapy solution, soak a rag in it and clean the ball. Do not use abrasives or solvents as they may damage the skin.
Leave the ball to dry, if water runs from it, wipe it off first. Dry away from the battery in a ventilated room at room temperature.
Balls should also be stored indoors, at a temperature of +5-25 °C.
Store and transport synthetic balls fully inflated. Otherwise, the coating may be deformed.
Watch the pressure of the ball. Instructions for inflating a basketball.
Basketball manufacturers
Spalding
American company, official supplier of basketballs for the National Basketball Association and the Women's National Basketball Association (WNBA). The company produces balls that do not lose color over time and have a wear-resistant coating.
Wilson Sporting Goods Company
American company, manufacturer of Solution balls, which are distinguished by their ability to absorb moisture during the game and maintain control. Official suppliers for league games: VTB United League, National University Sports Association (NASS), Moscow Basketball League.
Molten Corporation
Japanese company, official supplier of basketballs for all international competitions held under the auspices of FIBA and FIBA Europe, including the Olympic Games and World and European Championships. Since 2004, GL7/GL6 has been the official ball of the Russian Basketball Federation.
Rawlings
American company, produces 10 panel balls (Ten model).
They utilize a 7-sized ball that is 623 grams in weight. 
They do not play regular basketball and use a more miniature college basketball instead. 
The mini basketball typically weighs around 0.625 pounds (10 lb) or 283 grams (g) and is designed for children aged 3 to 5.
However, to maintain appropriate pressure, you must understand how to gauge air pressure. 
As a result, understanding the proper size is critical to prevent getting disqualified from a game. 
1 dominance in sports games. It attracts the largest number of soccer fans on the planet, regardless of gender, color, nationality, religion. Let Scott …
The NBA season starts on Thursday, October 19, 2021. It will end on Sunday, April 10, …
And the image of black and white soccer balls has been imprinted in our minds. However, have you ever wondered why are soccer balls black and white? …
So …
Basketballs differ from each other in weight, pressure, circumference and material of manufacture. According to the official rules of the game, the game projectile must have a spherical shape, be made in orange and have 8 black inserts and seams. 
56 - 0.63 
Indoor balls are made of genuine leather, and outdoor balls are made of rubber. 
Wilson is in demand with the NCAA and most of the youth leagues in the United States of America. But Molten is the main supplier of game equipment for FIBA tournaments, European championships and even the Olympic Games. 
New modern balls are constantly advertised by manufacturers. There are those that can control humidity, have more pimples - dots, and are even able to track the entire process of the game and in live mode and send information (strength of throw, rotation, impact) to Android or iPhone. Such a ball is 94Fifty. :strip_exif(true):strip_icc(true):no_upscale(true):quality(65)/cloudfront-us-east-1.images.arcpublishing.com/gmg/FS4LZ73ZPRC3VO6YGVNIN6CSVQ.jpg)
He did not have a special ball for the game, so he took a soccer ball. At the first matches, it was he who was thrown into the basketball basket, and only 3 years later did the ball appear for a new game. In 1894, Naismith asked Albert Spalding, the founder of Spalding, to do this. Since then, the company has been the largest manufacturer of balls and officially supplies them to the NBA. 
Coach and basketball player Tony Hinkle wanted the ball to be better seen by both the basketball players themselves and the spectators from the stands. 
These balls also include amateur and training models. They are made from synthetic materials. 
