Sports & Recreation Calculators
Whether you are tracking your golf handicap, calculating a bowling score, dialing in your running pace, or estimating your one-rep max in the gym, our sports and recreation calculators give you the numbers you need. These tools cover ball sports statistics, endurance training metrics, and strength training estimates. All calculators are free, instant, and work on any device.
Ball Sports
Scoring, stats, and handicap calculators for popular sports.
Golf Handicap Calculator
Calculate your golf handicap index from recent scores.
Bowling Score Calculator
Score a bowling game frame by frame with strikes and spares.
Basketball Stats Calculator
Calculate shooting percentage, PER, and other basketball metrics.
Baseball ERA Calculator
Calculate earned run average and other pitching statistics.
Soccer Stats Calculator
Track goals, assists, pass accuracy, and other soccer metrics.
Running & Endurance
Pace, speed, and distance tools for runners and cyclists.
Running Pace Calculator
Calculate pace, speed, and finish time for any running distance.
Pace Calculator
Convert between pace, speed, and finish time for running or walking.
Strength Training
Estimate your one-rep max and track lifting performance.
One Rep Max Calculator
Estimate your 1RM from submaximal lifting performance.
Bench Press Calculator
Estimate your bench press one-rep max and strength standards.
Squat Calculator
Calculate your squat one-rep max and training percentages.
Deadlift Calculator
Estimate your deadlift one-rep max and strength level.
Frequently Asked Questions
How is a golf handicap calculated?
A golf handicap index is calculated using the best 8 of your last 20 scores. Each score is converted to a differential using the course rating, slope rating, and par. The average of the best 8 differentials is multiplied by 0.96 to produce your handicap index. Our calculator walks you through the process step by step.
What is a good bowling score for a beginner?
A beginner bowler typically scores between 70 and 100 per game. An intermediate bowler averages 130 to 160, while an advanced or league bowler often exceeds 180. A perfect game is 300. Our bowling score calculator helps you track frame-by-frame scoring including strikes and spares.
How do I calculate my running pace?
Running pace is calculated by dividing your total time by the distance covered. For example, if you run 5 km in 25 minutes, your pace is 5:00 per km (or about 8:03 per mile). Our pace calculator converts between pace, speed, and finish time for any distance from 1 km to a marathon and beyond.
What is a one-rep max and how is it estimated?
A one-rep max (1RM) is the maximum weight you can lift for a single repetition of a given exercise. It is estimated from submaximal performance using formulas like Epley (weight x (1 + reps/30)) or Brzycki. Our calculator supports bench press, squat, and deadlift estimates from any rep range.