size of the court for lawn tennis, basketball volleyballi need measurement of the court?
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Lawn Tennis Dimensions\n\nThe court is 78 feet (23.77 m) long, and its width is 27 feet (8.23 m) for singles matches and 36 feet (10.97 m) for doubles matches. Additional clear space around the court is required in order for players to reach overrun balls. A net is stretched across the full width of the court, parallel with the baselines, dividing it into two equal ends. The net is 3 feet 6 inches (1.07 m) high at the posts, and 3 feet (914 mm) high in the center.\n\nBasketball Dimensions\n\nThe men's ball's circumference is about 30 inches (76 cm) and weighs about 1 lb 5 oz (600 g). The women's ball's circumference is about 29 inches (73 cm) and weighs about 1 lb 3 oz (540 g). A regulation basketball court in international games is 28 by 15 meters (approx. 92 by 49 ft) and in the NBA is 94 by 50 feet (29 by 15 m). Most courts are made of wood.\n\nA cast-iron basket with net and backboard hang over each end of the court. At almost all levels of competition, the top of the rim is exactly 10 feet (3.05 m) above the court and 4 feet (1.2 m) inside the endline. While variation is possible in the dimensions of the court and backboard, it is considered important for the basket to be the correct height; a rim that is off by but a few inches can have an adverse effect on shooting.\n\nVolleyball Dimensions\n\nThe game is played on volleyball courts 18 metres long and 9 metres wide, divided into two 9 x 9 metre "team courts" by a one-metre wide net placed such that its highest point is 2.43 metres above the ground in men's competition, and 2.24 metres for women's competition (these heights are varied for veterans and junior competitions). There is a line 3 metres from and parallel to the net in each team court termed the "attack line". This "3 metre" line divides the court into "back row" and "front row" areas. These are in turn divided into 3 areas each: these are numbered as follows, starting from area "1", which is the position of the serving player\n   \n          positions \n             4  3  2 \n             5  6  1
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Tennis Court Construction\nbrightuse.org/tennis-court-con... \nYou can even check the below links
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Official NBA and NCAA courts are 94 ft (28.65m) by 50 ft. (15.24m).\n\nThe dimensions of the backboards are 6 ft. x 4 ft. (1.83m x 1.22m). They stand on poles centered between the sidelines, 9 ft. (2.74m) off the ground. They penetrate into the court 4 ft. (1.22m) from each baseline.\n\nEach backboard has a basket, the ring of which stands 10 ft. (3.05m) above the ground. The ring is 18 in. (46cm) in circumference, and is positioned 6 in. (15 cm) in front of the backboard.\n\nThe free-throw lines are positioned 15 ft. (4.57m) from the backboards. Three point shots are taken on lines marked in a semi-circle drawn outside of the free-throw line. The semi-circle has a radius of 23 ft. 9 in. (7.24m) from the center of the basket ring and extends to the baseline in parallel lines 3 ft. (.91m) from the sides.\n\nDirectly in the center of the court is a circle with a 6 ft. (1.83m) radius.\n\nAll lines on the court are 2 in. (5.08cm) in width.\n\nA standard basketball is 30 in. (76.2cm) in circumference and has between 7.5 – 8.5 pounds (3.4 – 3.86kg) of pressure.
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Grass is the fastest surface.   The ball tends to slide on it and it favors big servers and serve and volleyers (since returning is so hard.)\n\nHard courts are somewhat fast.\n\nClay courts are very slow, leading to more rallys and making it almost impossible to serve and volley at the pro level since the returner has so much time to look at the ball.
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Tennis balls should have diameter between two and a half inches (6.35cm.) and two and five-eighths inches (6.67cm.)\n\n\nFor golf balls, minimum diameter is 42.67mm
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Published By The National Horseshoe Pitchers Association of America (NHPA)\n(Jan 1, 2004)\nRULE 1 - COURT LAYOUT \nSee diagram on back of rules pamphlet.((similar sketches are shown following this document))\nSection A. PERMANENT GROUND LEVEL COURTS \n1. Dimensions - A horseshoe court shall be a level rectangular area 6 ft wide and a minimum of 46 ft long. A north-south setting is recommended for outdoor courts to minimize the effects of the sun.\n2. Pitcher's Box - The pitcher's box is the square 6 ft by 6 ft area at each end of the court. It is composed of 2 parts - 1) the pit, and 2) the pitching platforms.\na. PIT - The pit is a rectangular area filled with the substance onto which the shoes are pitched. Its maximum length (in the direction in which the shoes are pitched) is 72 inches and its minimum length is 43 inches. Its maximum width is 36 inches and its minimum width is 31 inches. The pit must be centered in the pitcher's box. If the pit is less than the maximum dimensions, the extra space shall be filled with the same material of which the platforms are made, or some other material different than the pit substance, and shall be level with the pit and platforms.\nb. Pitching Platforms - The pitching platforms flank the pit to its left and right sides and are parallel to each other. They shall be level with each other and to the top of the pit. They shall be 18 to 20-1/2 inches wide (depending upon the width of the pit) and shall be a minimum of 6 ft. long.\n3. Stakes - The stake is the target at which the shoe is pitched. Each stake shall be centered between the platforms with a minimum of 21 inches from the stake to the front and back of the pit. On regulation courts the stakes are 40 ft. apart. This is measured from the front of each stake level with the pitching platform. Stakes shall be 1 inch in diameter and may be made of cold-rolled steel, mild iron, soft metal or synthetic material. Each stake shall be no shorter than 14 and no higher than 15 inches above pit level and they shall both have an approximate 3 inch lean toward each other.\n4. Pit Substance - Clay, sand, dirt and synthetic compositions are all legal substances to put in the pit. The minimum depth of the substance shall be 4 inches. An 8 inch depth is recommended.\n5. Extended Platforms - The pitching platforms on either side of the pit shall be extended forward (toward the opposite pit) an additional 10 feet to accommodate pitching at shorter distances. The front of the extended platforms shall be 27 feet from the opposite stake. The extended platforms shall be level with and be of the same width and material as the full-distance platforms. It is recommended that the 14 feet between the front ends of the platforms be filled in (using the same material as the platforms) to provide a continuous level walking surface between the two pitcher's boxes.\n6. Multiple Courts\na. Side-by-side - To eliminate distraction and safely separate activity, stakes of courts adjacent to each other shall be a minimum of 10 feet apart. A greater distance (at least 12 feet) is preferable.\nb. Back-to-back - A minimum of 16 feet and a protective barrier must separate the stakes of back-to-back courts.\n7. Backboards & Protective Barrier\na. Backboards - Every pit should have a backboard. It should be at least 3 feet behind the stake, be at least 1 foot high and extend the width of the pit. For spectator visibility, a mesh netting or chain link material is recommended. If of solid material, it should be a color that will provide a contrasting background so as to keep the stake visible for the contestants.\nb. Protective Barrier - All court complexes shall be surrounded by a protective barrier. The barrier should be at least 8 feet behind the stake. A chain link type fence at least 4 feet high is recommended.\n8. Foul Lines - Foul lines shall be defined by lines extending across the front of the full-distance and extended platforms. This places them perpend
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height by width measured in feet
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CEILING HEIGHT\nThe playing space is free from any obstructions to a height of 7 m (23') from the playing surface.\n\nPLAYING COURT\nThe playing court measures 18 m x 9 m (59' x 29'6").\n\nCENTER LINE\nThe axis of the center line divides the court into two team courts measuring 9m x 9 m  (29'6" x 29'6") each.\n\nLINES\nAll lines on the court are 5 cm (2") wide.\n\nBOUNDARY LINES\nBoundary lines: Two sidelines and two end lines mark the playing court.  All  boundary lines\nare drawn inside the the dimensions of the playing court.\n\nATTACK LINES\nAttack lines are drawn in each team court so that the edge of the attack line farthest from \nthe center line is 3 m (9'10") from the axis of the center line.\nExtensions of the attack lines outside the court shall be marked with five 6" lines spaced 8" apart\nto a total length of 70" (for national competition).\n\nAREA AROUND THE COURT (FREE ZONE)\nThe free zone surrounds the court with a recommended minimum width of 2 m (6'6").
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Look it up on the AVP website. Or like Region USA Volleyabll. That should tell you of any sand stuff available in your area. Hope that helps =)
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Here ya go!!!\nhttp://tt.tennis-warehouse.com/showthread.php?t=48141&page=1
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The playing court measures 18 m x 9 m (59' x 29'6").
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The full width of the court is 6.1 metres, and in singles this width is reduced to 5.18 metres. The full length of the court is 13.4 metres. The service courts are marked by a centre line dividing the width of the court, by a short service line at a distance of 1.98 metres from the net, and by the outer side and back boundaries. In doubles, the service court is also marked by a long service line, which is 0.78 metres from the back boundary.\n\nThe net is 1.55 metres (5 ft 1 inch) high at the edges and 1.524 metres (5 ft) high in the centre. The net posts are placed over the doubles side lines, even when singles is played.\nHave fun playing!
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Playing Lines: \nThe outside dimensions of the playing lines should be as follows: \nDoubles 36' x 78' (10.97m x 23.77m) \nSingles 27' x 78' (8.23m x 23.77m) \nAll lines should be not less than 1" (2.54 cm) nor more than 2" (5 cm) in width, except the base line which  may be up to 4" (10 cm) in width and the center line which should be 2" (5 cm) in width. \nClearance Between Courts \nWhere courts are constructed within the confines of a common enclosure, the distance between side lines should be not less than 12' (3.658m). Where space permits, it is desirable to provide additional space between side lines to enhance play; 24' (7.315m) is recommended. \nTennis Court Orientation: \nA tennis court should be laid out to minimize players looking into the sun when serving or when following  the flight of a ball. A tennis court also should be laid out to avoid distracting shadow lines and patterns on the court surface. \n\n\nHope that's alright x
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It was discovered during the annual meeting that the conversion noted in the ball specifications in the rules book are incorrect, and the tolerance for the diameter of the volleyball should be between 25.6 to 26.4 inches, which is less than the 25 ½ to 27 inches currently listed in the rules. Ball manufacturers will be given until the 2007 season to comply with the correct diameter conversion.\n\nThe ball is 9 to 10 oz. in weight, 25-1/2" to 26-1/2" in circumference, 8.5 inches in diameter. Usual inflation is between 4 and 6 lbs. air pressure.:-)
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The dimensions of an Olympic pool are required to be 25 metres by 50 metres.\n\nAccording to the rules of FINA.org, an Olympic pool should be 50 m long by 8 times 2.5 meter lanes with 2.5m outside lanes 1 and 8 (so 10*2.5 = 25m) - minimum depth 2m.
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Tennis is played on a rectangular flat surface, usually of grass, clay, or concrete (hard court). The court is 78 feet (23.77 m) long, and its width is 27 feet (8.23 m) for singles matches and 36 feet (10.97 m) for doubles matches. Additional clear space around the court is required in order for players to reach overrun balls. A net is stretched across the full width of the court, parallel with the baselines, dividing it into two equal ends. The net is 3 feet 6 inches (1.07 m) high at the posts, and 3 feet (914 mm) high in the center.\n\nThe court on the right side of each player is called the deuce court, while the left side is called the ad court.
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Around 56g-58g.\n\nA tennis ball is hollow and composed of inflated rubber, covered with a fabric which must be uniform. Its between 2 1/2 and 2 5/8 inches (6.35 and 6.67 cm) in diameter and weighs between 2 and 2 1/16 ounces (57.7 and 58.5 grams). Yellow and white balls are used in competition. When dropped on concrete from a height of 100 inches (2.5 meters), they must bounce upward from 53 to 56 inches (135 to 147 centimeters). The serve is the most important stroke in tennis.\n\nLitell, Mifflin. Integrated Mathematics. Evanston, IL: 1995. "Ball (tennis), Diam. 6.5 cm, 57 g, hollow interior construction and a cloth covered exterior construction" 57 g \nTennis. Americana Online. "The ball is a cloth-covered rubber sphere that is generally yellow in color, approximately 2 1/2 inches (6.35 cm) in diameter and 2 ounces (56.69 grams) in weight" 56.69 g \nSports A to Z: Tennis: Equipment. United States Olympic Committee. "A tennis ball is hollow and composed of inflated rubber covered with a fabric. It is between 2 1/2"and 2 5/8"(6.35 and 6.67 cm) in diameter and weighs between 2 and 2 1/16 ounces (57.7 and 58.5 grams)." 56.7 - 58.5 g \nNew Encyclopedia Britannica. 15th ed. 1997. "The ITF specifies that the ball must be between 2 1/2 inches (6.35cm) and 2 5/8 inches in diameter and between two ounces (56.7 g) and 2 1/16 ounces in weight" 56.7 g \nWorld Book Encyclopedia. Chicago: World Book, 1998. "It must weigh more than 2 ounces (56.7 grams) but less than 2 1/16 ounces in weight" 56.7 - 58.5 g