Our eFG Calculator – Effective Field Goal can assist you in determining your eFG% during a basketball game. Have you or your team made a combination of 3-point and 2-point field goals? The eFG% considers the difficulty of 3-point field goals while calculating the eFG formula. In competitions such as the NBA and others across the world, the measure effective field goal percentage (or eFG percent) is used to assess the success of basketball players and teams. We may use this measure in a single game or an entire season by combining data from many games.

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What’s a Field Goal in Basketball?

A field goal is a basket made from any court portion during a basketball game. Field goals range in value from one to three points, depending on the location of the shot. The court or playing surface is commonly referred to as the “field” or “field of play” in basketball. That is to say, all baskets made on the court are scored from the “field.” Most people believe the word “field goal” got widespread because of this regular usage of basketball terminology. It’s usual to refer to the basketball court as a “field.” It’s how a lot of individuals pass along scoring information.

Types of Field Goals

There are three sorts of shots in basketball: field goals, three-point field goals, and free throws. These shots we know as field goals. However, depending on the specificity of sports statistics, they are generally different.

  • Field Goals regularly. Baskets produced while a shooter is below the three-point arc are regular field goals. However, because they are worth two points in a basketball game, they are frequently referred to as two-point field goals. A slam dunk and a layup are examples of field goals.
  • Throwing Free Throws. Free throws are field goals that player score from the free-throw line. These occur as a result of fouls or penalties committed throughout a game. Free throws are only worth one point. However, they can be gained in groups of one, two, or three, depending on the foul that resulted in them.
  • Field Goals from Three Points. Finally, 3-point field goals are baskets produced when the ball is shot beyond the three-point line. This field arc was originally tried in the NCAA in 1945, and the NBA later adopted it in 1979. On October 12, 1979, Chris Ford of the Boston Celtics hit the first three-pointer in NBA history.

Effective Field Goal (eFG) Percentage

The Effective Field Goal Percentage is a metric that measures how effective your team is on the field. Because three-point shots are higher weight, this measure offers a more full view of the game situation than normal field goal percentages. The eFG% tells you which team is more successful on the field at a glance. The side with the greater percentage is scoring more successfully from the field.

A player’s sports statistics would change depending on the team’s performance and position. For example, if a player is more offensive and plays close to the basket, he is more likely to obtain a higher percentage owing to a respectable number of dunks, but a player who plays away from the hoop is more likely to take more tough 3-point shots. For more detailed view of percentages, their definition and calculation, be sure to check out our Percentage Calculator, and True Shooting Percentage Calculator as well.

eFG Formula

Basketball players can score a combination of 2-point and 3-point field goals since there are two types of field goals. For example, assume Player A has a higher percentage of 3-point field goals, and Player B has a higher percentage of 2-point field goals. Even though calculators have been a piece of common calculating equipment in recent years, many accountants continue to devote considerable time and effort to abacuses.

Scientific calculators contain bracket buttons, and these calculators can account for the sequence of operations. You can do this simply on your home calculators, but here are the formulas and procedures, so you can replace those calculators. The following equations we use to determine the field goal percentage for each type of field goal (FG):

3-point FG \%= \frac {3-point FG} {3-point FG attempts​​}
2-point FG \% = \frac {2-point FG} {2-point FG attempts​​}

However, their weighting, values, and difficulty ratings are all different. A 3-point FG, for example, is significantly more difficult to make. You may determine the eFG% by adding both sorts of goals together, which is:

eFG \% = \frac {All FG + 0.5 \times 3-point FG} {FG attempts​​}


All FG – The player’s total number of field goals. It’s the total number of 2-point and 3-point field goals made.

FG attempts –  total number of attempt field goals. It’s the total of attempted 2-point and 3-point field goals.

How to Calculate Effective Field Goal Percentage?

To get the eFG%, do the following:

  • First, calculate the total number of 2-point field goals made.
  • Next, fill in the total number of 3-point field goals made.
  • Fill in the number of attempts at 2-point field goals.
  • Finally, enter the total number of tries at 3-point field goals.
  • The following is the result of the eFG calculator. All factors to consider are total field goal attempts, 2-point field goal %, 3-point field goal percentage, eFG%, and total points scored. You have so many different calcuators that will provide you with different formulas and calculation, this is the best!

Best Field Goal Percentage in NBA

A higher proportion of field shots made indicates more efficiency. A FG percentage of 0.500 (50 percent) or higher is considered a respectable percentage in basketball, albeit this criterion does not apply to all positions equally.

DeAndre Jordan has the NBA lifetime field goal percentage record of 0.675 (highest field goal percentage in NBA). Mitchell Robinson of the New York Knicks holds the current single-season field goal percentage record of 0.742, which he set during the truncated 2019–20 season. Before Mitchell Robinson, NBA Hall of Famer Wilt Chamberlain held the record with a season-best field goal percentage of 0.727 from 1971-1972 until 2019-2020. Until the mid-to-late 1960s, the NBA had far lower field goal percentages.

As a result, several early NBA stars with poor field goal percentages, including Bob Cousy (0.375) and George Mikan, Bob Pettit, and Bill Russell (0.404, 0.436, and 0.440, respectively), had lower lifetime field goal percentages than later post players. The proportion of three-point field goals is frequently preserved as a bonus sports statistic. 3FG percent is its acronym. A 3FG percent of.400 or more is excellent.

eFG Calculator – How to Use?

It compares a player’s 3-point field goal attempts to his or her 3-point field goal attempts. Effective Field Goal Percentage complies to adjust for the increased value of 3-point shots, whereas field goal percentage determines the ratio amount of field shots made to field goal attempts independent of the value of the basket.

eFG Calculator – Example

For example, if a player shoots 40% from three-point range and those shots are worth 50% more than a two-point shot, multiply the number by 1.5 to produce an eFG% of 60%. To put it another way, 40% from 3 is equivalent to 60% from 2.

A player, for example, has made 40 two-point field goals. The athlete also made 40 three-point field goals on this occasion. The player needed 200 shots to make these field goals in this case. We define the eFG% using the method above as follows:

EFG = (2PFG + 1.5 \times 3PFG) \div FGA \times 100 = (40 + 1.5 \times 40) \div 200 \times100 = 50 \%


How is eFG calculated?

eFG percent stands for Effective Field Goal Percentage, which is calculated using the expression (FG + 0.5 \times 3P) \div FGA . Fact that a three-point field goal is worth as one point more than a 2-point field goal is factored into this sports statistic.

What is a good eFG%?

A decent eFG percent is often greater than 50%. However, this varies depending on the quality of basketball being played. The three advanced analytics techniques mentioned above are the most effective at capturing the idea of efficiency. When evaluating his team’s and opponent’s performance, every coach should rely on them.

How do you calculate field goal percentage in basketball?

The FG percent is calculated by dividing the total number of made baskets by the total number of attempts. For example, on January 22, 2006, Kobe Bryant scored 81 points on 28 made of 46 field-goal attempts.

Does eFG% include free throws?

Consider it eFG percent on steroids. We replace field goal attempts with free-throw tries to end possessions here. The factor 0.44 simply represents the projected proportion of free throws required to end a possession.