The height of the net is measured from the center of the playing court. Above the two sidelines, the net height has to be exactly the same and "can't exceed the official height by more than 2 cm (3/4"). Volleyball net height varies for different disciplines of the game.
Standard Men’s Volleyball Net Height: 7 feet, 11 ⅝ inches or 2.43 meters; Men’s Volleyball Net Height Ages 55-69: 7 feet, 9 ⅝ inches or 2.38 meters; Men’s Volleyball Net Height Ages 70+: 7 feet, 6 inches or 2.29 meters; Women’s Volleyball Net Heights
The center height of a volleyball net differs for men’s and women’s play with men’s nets regulated at a height of 7’ 11.69” (2.43 m) and women’s at 7’ 4.35” (2.24 m). The dimensions of the playing court are often identified on the net surface by two antenna extending 32” (80 cm) above the net.
The sides of the volleyball net must not be more than ¾ inches or 2 cm higher than the set regulation height. Volleyball Net Height: Men. The standard volleyball net height for men is 2.43 meters or 7 feet 11 ⅝ inches. However, to accommodate men players from the older age brackets, the height of the net can be lower.
In Junior High, the net height for both girls and boys is set at 7 feet 4 1/8 inches (2.24m) for athletes 13 and 14 years old. High School Volleyball Net Height. The high school level is typically where a separation is created amongst size and skill level of volleyball athletes… The net in high school is set at specific heights determined by the sex of the athletes. Men's Volleyball Net Height: 7 feet 11 5/8 inches (2.43m). Women’s Volleyball Net Height: 7 feet 4 1/8 inches (2.24m).
How Should the Height of the Net Be Measured? Using a measuring device, the net height should be measured from the center of the playing court. Note that from the playing surface, the two ends of the net must be the same height. There is little margin for error, as the height should not exceed the official height by more than 2cm (3″/4″).
Men’s volleyball net size and height. Men’s indoor and beach volleyball net height is 7 feet, 11-5/8 inches (2.43 meters) tall. The co-ed net size and height are the same. 3.) Women’s volleyball net size and height. Women’s indoor and beach volleyball net height is 7 feet, 4-1/8 inches (2.24 meters) tall. 4.)
For FIVB World and Official competitions, the free zone is a minimum of 5m (16’) and a maximum of 6m (20’) from the end lines/side lines. The free playing space shall measure a minimum of 12.5m (41’) in height from the playing surface. Boundary lines mark the perimeter of the court.