3-Point Percentage Calculator
Use this free 3-point percentage calculator to find a shooting percentage from makes and attempts. Enter the shots made and the shots attempted, and it returns the percentage.
3-Point Percentage Calculator: Quick Facts
- Formula: made divided by attempts, times 100.
- Output: a shooting percentage.
- Use: game logs, box scores, and season stats.
- Also: works for a single game or a whole season.
- Free: no sign-up.

How 3-Point Percentage Works
3-Point Percentage is simply the shots you made divided by the shots you attempted, multiplied by 100. Making 5 of 12 shots is 41.7 percent.
Frequently Asked Questions
How do you calculate 3-point percentage?
Divide the number of shots made by the number attempted, then multiply by 100. For example, 5 made out of 12 is 41.7 percent.
What counts as an attempt?
Every shot of that type counts as an attempt, whether it goes in or not. Made shots are a subset of attempts.
What is a good 3-point percentage?
It varies by level, but at the professional level a strong mark is well above the league average for that shot type.