page_title: Three-point field goal
section_title: Rule specifications
hierarchical_section_title: Three-point field goal / Rule specifications
caption_attribution_description: English: The main basketball court at the north end of Samuel N. Bennerson II Playground, within the Amsterdam Houses at West 64th Street between Amsterdam Avenue and West End Avenue near Lincoln Center in Lincoln Square, Manhattan. The park's two courts were upgraded during the 2018 renovations to the park, Note that the court features three different three-point lines. From left-to-right, high school distance, NCAA/FIBA distance, and NBA distance.
context_page_description: A three-point field goal is a field goal in a basketball game made from beyond the three-point line, a designated arc surrounding the basket. A successful attempt is worth three points, in contrast to the two points awarded for field goals made within the three-point line and the one point for each made free throw.
  The distance from the basket to the three-point line varies by competition level: in the National Basketball Association the arc is 23 feet 9 inches from the center of the basket; in FIBA, the WNBA, and men's play in both the NCAA and NAIA, the arc is 6.75 m; and in NCAA and NAIA women's play, the arc is 20 feet 9 inches. The NBA, FIBA, and U.S. college men's three-point lines become parallel to each sideline at the points where each arc is a specified distance from the sideline. In both the NBA and WNBA, this distance is 3 feet from the sideline; as a result, the distance from the center of the basket gradually decreases to a minimum of 22 feet. FIBA specifies the arc's minimum distance from the sideline as 0.9 metres, resulting in a minimum distance from the center of the basket of 6.6 metres.
context_section_description: A three-point line consists of an arc at a set radius measured from the point on the floor directly below the center of the basket, and two parallel lines equidistant from each sideline extending from the nearest end line to the point at which they intersect the arc. In the (W)NBA, NCAA or NAIA men's and FIBA standards, the arc spans the width of the court until it is a specified minimum distance from each sideline. The three-point line then becomes parallel to the sidelines from those points to the baseline. The unusual formation of the three-point line at these levels allows players some space from which to attempt a three-point shot at the corners of the court; the arc would be less than 2 feet (0.61 m) from each sideline at the corners if it was a continuous arc. In the NAIA or NCAA women's and American high school standards, the arc spans 180° around the basket, then becomes parallel to the sidelines from the plane of the basket center to the baseline (4 feet 3 inches or 1.30 metres in college, 5 feet 3 inches or 1.60 metres in high schools). 
  The distance of the three-point line to the center of the hoop varies by level:
  The high school corner minimum is taken as a requirement for newer high school gymnasiums and fieldhouses built in the three-point era. Courts built in older eras before state high school sanctioning bodies issued rules regarding court sizes have narrower markings, requiring home court ground rules where there is less space behind the three-point arc, the space on the sides of the arc can barely accommodate the shooter's feet due to lack of room, or it may be marked closer than the suggested minimum.
  A player's feet must be completely behind the three-point line at the time of the shot or jump in order to make a three-point attempt; if the player's feet are on or in front of the line, it is a two-point attempt. A player is allowed to jump from outside the line and land inside the line to make a three-point attempt, as long as the ball is released in mid-air.
  An official raises his/her arm with three fingers extended to signal the shot attempt. If the attempt is successful, he/she raises his/her other arm with all fingers fully extended in manner similar to a football official signifying successful field goal to indicate the three-point goal. The official must recognize it for it to count as three points. Instant replay has sometimes been used, depending on league rules. The (W)NBA, FIBA and the NCAA specifically allow replay for this purpose. In (W)NBA & FIBA games, video replay does not have to occur immediately following a shot; play can continue and the officials can adjust the scoring later in the game, after reviewing the video. However, in late game situations, play may be paused pending a review.
  If a shooter is fouled while attempting a three-pointer and subsequently misses the shot, the shooter is awarded three free-throw attempts. If a player completes a three-pointer while being fouled, the player is awarded one free-throw for a possible 4-point play. Conceivably, if a player completed a three-pointer while being fouled, and that foul was ruled as either a Flagrant 1 or a Flagrant 2 foul, the player would be awarded two free throws for a possible 5-point play.
caption: A court with multiple three-point lines in New York City. From left to right: high school distance, NCAA women's distance, and NBA distance.
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