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Basketball Shooting Calculator

Calculate TS%, eFG%, and shooting efficiency from your stats

True Shooting %

60.9%

Points

30

eFG%

56.8%

True Shooting %

60.9%

NBA avg: 57.2% (Above Avg)

Total Points

30

eFG%

56.8%

Pts/Shot

1.22

FG%

50.0%

What You'll Need

Spalding Zi/O TF Indoor-Outdoor Basketball 29.5"

$30-$454.6
View on Amazon

Franklin Sports Official Size Soccer Ball Size 5

$15-$254.4
View on Amazon
SKLZ Pro Training Agility Ladder 15ft

SKLZ Pro Training Agility Ladder 15ft

$18-$254.5
View on Amazon

Spalding Zi/O TF Indoor-Outdoor Basketball 29.5"

$30-$454.6
View on Amazon

Franklin Sports Official Size Soccer Ball Size 5

$15-$254.4
View on Amazon
SKLZ Pro Training Agility Ladder 15ft

SKLZ Pro Training Agility Ladder 15ft

$18-$254.5
View on Amazon

As an Amazon Associate, we earn from qualifying purchases.

Frequently Asked Questions

Q

What is true shooting percentage and how is it calculated?

True shooting percentage (TS%) measures overall scoring efficiency including two-pointers, three-pointers, and free throws. The formula is: TS% = Points / (2 × (FGA + 0.44 × FTA)). The 0.44 factor approximates free throw possessions since and-ones and technical fouls use fewer attempts.

  • Formula: TS% = Pts / (2 * (FGA + 0.44 * FTA)) * 100
  • NBA average TS%: ~57% (2023-24 season)
  • Elite TS%: 62%+ (e.g., Stephen Curry career 62.4%)
  • 0.44 coefficient accounts for and-one FTs and technical FTs
  • More accurate than FG% because it values 3-pointers and free throws
TS% RangeRatingNBA ExamplesPercentile
63%+EliteJokic, Curry, EmbiidTop 5%
59-62%ExcellentLeBron, Tatum, BookerTop 20%
55-58%AverageLeague average guard40-60th
50-54%Below AvgLow-efficiency scorer20-40th
<50%PoorHigh-volume chuckerBottom 20%
Q

What is effective field goal percentage?

Effective field goal percentage (eFG%) adjusts FG% by giving extra credit for three-pointers since they are worth 50% more points. The formula is: eFG% = (FGM + 0.5 × 3PM) / FGA. A player shooting 40% from three has the same eFG% impact as shooting 60% on two-pointers.

  • Formula: eFG% = (FGM + 0.5 * 3PM) / FGA * 100
  • NBA average eFG%: ~54.5% (2023-24 season)
  • Makes 2P% and 3P% directly comparable
  • 33.3% from three = 50% eFG% (same value as 50% on twos)
  • Does not account for free throws (unlike TS%)
Shot TypeFG%eFG%Points per FGA
All 2-pointers at 50%50.0%50.0%1.00
All 3-pointers at 40%40.0%60.0%1.20
All 3-pointers at 33%33.3%50.0%1.00
Mix: 60% 2P, 35% 3P48.8%57.5%1.12
Q

How do I calculate points per shot attempt?

Points per shot attempt divides total points by true shot attempts: PPS = Points / (FGA + 0.44 × FTA). This is directly related to TS% (PPS = TS% × 2). An NBA average of 1.14 PPS means the league scores about 1.14 points per possession used on a shot.

  • PPS = Total Points / (FGA + 0.44 * FTA)
  • NBA average: ~1.14 points per shot attempt
  • Elite: 1.25+ PPS (extremely efficient scorer)
  • Directly proportional to TS%: PPS = 2 * TS%
  • Useful for comparing scorers of different volumes
Player TypePointsFGA + 0.44*FTAPPSTS%
Elite scorer30241.2562.5%
Efficient starter22191.1658.0%
Average player1513.51.1155.5%
Inefficient gunner20210.9547.6%
Q

Why is TS% better than FG% for measuring efficiency?

FG% treats all made baskets equally and ignores free throws entirely. A player who shoots 45% FG on all three-pointers is more valuable than one shooting 48% on all two-pointers, but FG% says otherwise. TS% properly weights three-point shooting and incorporates free throw efficiency.

  • FG% ignores free throws (a major scoring source)
  • FG% undervalues three-point shooting by treating 2s and 3s equally
  • James Harden: low FG% but elite TS% due to FT and 3P volume
  • TS% captures full picture: 2P + 3P + FT efficiency in one number
  • Every NBA team uses TS% over FG% for player evaluation
Q

What is a good three-point shooting percentage?

The NBA average three-point percentage is about 36.6%. Elite three-point shooters hit 40%+ consistently. At 35%+ from three, a player is generating more points per attempt than a 52.5% two-point shooter, making three-point volume increasingly valuable in modern basketball.

  • NBA average 3P%: 36.6% (2023-24 season)
  • Elite shooters: 40%+ on 5+ attempts per game
  • Good: 37-39% (valuable floor spacer)
  • Average: 34-36% (league average range)
  • Below 33%: three-point shooting may hurt team efficiency
3P%eFG% ImpactPoints per 3PARating
42%+63.0%+1.26+Elite
38-41%57-61.5%1.14-1.23Above Avg
35-37%52.5-55.5%1.05-1.11Average
30-34%45-51%0.90-1.02Below Avg
<30%<45%<0.90Poor

Example Calculations

1Efficient All-Around Scorer

Inputs

2-Point8/14 (57.1%)
3-Point3/8 (37.5%)
Free Throws5/6 (83.3%)

Result

True Shooting %60.9%
Total Points30
eFG%56.8%
Points/Shot1.20

Points = 8*2 + 3*3 + 5 = 16+9+5 = 30. FGA = 14+8 = 22. TSA = 2*(22 + 0.44*6) = 2*24.64 = 49.28. TS% = 30/49.28*100 = 60.9%. eFG% = (11 + 0.5*3)/22*100 = 12.5/22*100 = 56.8%. PPS = 30/24.64 = 1.22.

2Three-Point Specialist

Inputs

2-Point2/4 (50.0%)
3-Point5/12 (41.7%)
Free Throws2/2 (100%)

Result

True Shooting %62.2%
Total Points21
eFG%59.4%
Points/Shot1.25

Points = 2*2 + 5*3 + 2 = 4+15+2 = 21. FGA = 4+12 = 16. TSA = 2*(16 + 0.44*2) = 2*16.88 = 33.76. TS% = 21/33.76*100 = 62.2%. eFG% = (7 + 0.5*5)/16*100 = 9.5/16*100 = 59.4%. PPS = 21/16.88 = 1.24.

3Volume Scorer with Low Efficiency

Inputs

2-Point7/18 (38.9%)
3-Point2/9 (22.2%)
Free Throws4/6 (66.7%)

Result

True Shooting %40.5%
Total Points24
eFG%37.0%
Points/Shot0.87

Points = 7*2 + 2*3 + 4 = 14+6+4 = 24. FGA = 18+9 = 27. TSA = 2*(27 + 0.44*6) = 2*29.64 = 59.28. TS% = 24/59.28*100 = 40.5%. eFG% = (9 + 0.5*2)/27*100 = 10/27*100 = 37.0%. PPS = 24/29.64 = 0.81.

Formulas Used

True Shooting Percentage

TS% = Points / (2 × (FGA + 0.44 × FTA)) × 100

The most comprehensive single-number measure of scoring efficiency, accounting for 2-pointers, 3-pointers, and free throws.

Where:

Points= Total points scored (2PM*2 + 3PM*3 + FTM*1)
FGA= Field goal attempts (2PA + 3PA)
FTA= Free throw attempts
0.44= Coefficient estimating possessions used by free throws

Effective Field Goal Percentage

eFG% = (FGM + 0.5 × 3PM) / FGA × 100

Adjusts field goal percentage to account for the extra value of three-pointers.

Where:

FGM= Total field goals made (2PM + 3PM)
3PM= Three-point field goals made
FGA= Total field goal attempts

Points Per Shot Attempt

PPS = Points / (FGA + 0.44 × FTA)

Average points generated per true shot attempt. Directly related to TS%: PPS = 2 × TS%.

Where:

PPS= Points per shot attempt
Points= Total points scored
FGA= Field goal attempts
FTA= Free throw attempts

Understanding Basketball Shooting Efficiency

Basketball analytics has moved far beyond basic field goal percentage. True shooting percentage (TS%) has become the gold standard for evaluating scoring efficiency because it captures the full picture: two-pointers, three-pointers, and free throws weighted by their true impact on scoring. A player who goes 4-for-10 from three with 6-for-6 from the line (26 points on 12.64 TSA) is far more efficient than one who goes 10-for-20 from two (20 points on 20 TSA).

Effective field goal percentage (eFG%) bridges the gap between raw FG% and TS% by accounting for the extra point value of three-pointers. Since a made three is worth 50% more than a made two, eFG% adds 0.5 × 3PM to the numerator. This makes shooting from different areas directly comparable: 40% from three (60% eFG%) is more efficient than 55% from mid-range (55% eFG%).

This calculator computes TS%, eFG%, FG%, 3P%, FT%, and points per shot attempt from your game stats, then compares each metric against NBA league averages. Use it to identify whether your efficiency comes from shot selection, three-point shooting, or free throw ability, and where the biggest improvements can be made.

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Last Updated: Mar 25, 2026

This calculator is provided for informational and educational purposes only. Results are estimates and should not be considered professional financial, medical, legal, or other advice. Always consult a qualified professional before making important decisions. UseCalcPro is not responsible for any actions taken based on calculator results.

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