A basketball court is usually between 28 and 29.5 meters long and 13 and 15 meters wide. The measurements of a full basketball court vary depending on the level of play. For example, FIBA courts are 28 by 15 meters, while NBA courts are 29 by 15 meters.

The standard size is 28m long and 15m wide. It can be scaled down in size, providing the variations are in the same proportions from 26m x 14m to 12m x 7m. Note: It is important that the free throw line is 4m to the backboard. References Official Basketball Rules International Basketball Federation (FIBA).

A regulation NBA or NCAA basketball court measures 94 feet long by 50 feet wide which is 28.7 meters long by 15.2 meters wide.

In meters, it’s 28.65 m long and 15.24 m wide. The WNBA and NCAA use an identical court size—94 feet long by 50 feet wide. High school courts are a bit shorter, measuring 84 feet long by 50 feet wide. Junior high courts are even smaller, typically measuring 74 feet long and 42 feet wide.