Winning Percentage Calculator — Calculate Win/Loss Ratio
Use this calculator to find your winning percentage from your wins and total games or attempts. Whether you're tracking sports performance, game statistics, or success rates, this tool instantly shows your win percentage.
What is winning percentage?
Winning percentage is the proportion of games, matches, or attempts won out of the total played or attempted. It's expressed as a percentage from 0% to 100% and is commonly used in sports, gaming, and performance measurement.
Formula
Where Wins is the number of games won, and Total Games is wins + losses.
Common examples
Basketball season
24 wins, 8 losses → 24 ÷ 32 × 100 = 75%
Video game match record
18 wins, 12 losses → 18 ÷ 30 × 100 = 60%
Tennis tournament
9 wins, 3 losses → 9 ÷ 12 × 100 = 75%
Free throw shooting
85 made out of 100 attempts → 85 ÷ 100 × 100 = 85%
Key terms explained
- Wins: The number of games, matches, or attempts successfully completed.
- Losses: The number of games, matches, or attempts that were not successful.
- Total Games: The sum of wins and losses (all games played).
- Win Percentage: The ratio of wins to total games, expressed as a percentage.
Why calculate winning percentage?
- Track sports performance and progress over a season
- Compare players or teams fairly regardless of games played
- Evaluate skill in competitive gaming or esports
- Measure accuracy and success rates in athletic performance
- Set goals and monitor improvement over time
Frequently asked questions
Can winning percentage exceed 100%?
No, winning percentage ranges from 0% (no wins) to 100% (no losses). It represents a proportion of total games played.
What does a 50% winning percentage mean?
A 50% win rate means you won exactly half of your games. For example, 5 wins and 5 losses = 50%.
How is winning percentage different from average?
Winning percentage shows your win ratio out of total games. An average would show typical performance values in a different context.
Is winning percentage used in professional sports?
Yes, winning percentage is standard in professional sports leagues like NBA, NFL, MLB, and NHL for ranking teams and tracking performance.