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Basketball Effective Field Goal Calculator

Enter game-by-game shooting lines to see eFG%, the value of made threes, and a target eFG plan.

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Basketball eFG%

Basketball Effective Field Goal Calculator

Enter field goals and threes to calculate eFG%, FG%, three-point volume, and what is needed to reach a target eFG%.

Shooting setup

eFG% = (FGM + 0.5 × 3PM) / FGA × 100

Effective makes

27.5

Effective makes short

0.0

Projected eFG% with remaining attempts

55.0%

Game shooting log

Team C

2026-06-08 / Catch-and-shoot rhythm

eFG%

68.8%

3PM 4 / 3PA 7

Team B

2026-06-04 / Many midrange shots

eFG%

50.0%

3PM 2 / 3PA 6

Team A

2026-06-01 / Good pull-up threes

eFG%

55.9%

3PM 3 / 3PA 8

DateOpponentFGMFGA3PM3PANoteIncludeAction

Target eFG plan

Effective makes short

0.0

Needed if all 2P makes

0

Needed if all 3P makes

0

Projected eFG% with remaining attempts

55.0%

Shot mix

3PA rate44.7%
Remaining 3PA rate17 / 23

How to read it

  • eFG% adjusts field-goal efficiency for the extra value of made threes.
  • Two players can have the same FG%, but the player with more made threes will have a higher eFG%.
  • Use TS% when you also want free throws. This page focuses on field-goal efficiency only.

How to calculate eFG%

eFG% adds 0.5 for each made three to reflect the extra point value. Compare it with FG% to see how three-point production changes field-goal efficiency.

Usage notes

  • Enter FGM, FGA, 3PM, and 3PA by game.
  • Review eFG%, FG%, 3P%, and three-point attempt rate.
  • Compare the two-point or three-point makes needed to reach a target eFG%.

Frequently asked questions

Is this an official stats system?expand_more

No. It is a fast planning and review helper for coaches, players, fans, and fantasy users.

Can I use it for teams and individual players?expand_more

Yes. The fields are flexible enough for team, player, session, and match notes.

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