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Fitness & Exercise Calculators — Sports

19 free fitness & exercise calculators in sports & games. Each tool shows step-by-step formulas, worked examples, and detailed explanations to help you get accurate results instantly.

All Fitness & Exercise Calculators

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Beep Test Calculator

Convert beep test shuttle level and number into estimated VO2 max score.

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Bench Press Standards Calculator

Look up strength standards for bench press based on body weight, gender, and experience level.

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Calories Burned Running Calculator

Calculate calories burned while running based on weight, pace, distance, and incline.

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Calories Burned Swimming Calculator

Calculate calories burned swimming by stroke type, duration, and body weight.

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Calories Burned Walking Calculator (Speed & Distance)

Calculate calories burned while walking based on weight, speed, distance, and terrain.

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Cooper Test Calculator

Estimate VO2 max from your 12-minute Cooper run test distance result.

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Cycling Calories Burned Calculator — Speed & Terrain

Calculate calories burned while cycling based on weight, speed, distance, and terrain.

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Deadlift Standards Calculator

Look up strength standards for deadlifts based on body weight, gender, and experience level.

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Dots Score Calculator

Calculate your DOTS score for modern powerlifting performance comparison across weight classes.

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Plank Test Calculator

Score your plank hold time against fitness level benchmarks by age and gender.

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Push Up Test Calculator

Score your push-up fitness test results against age and gender-based norms.

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Race Predictor Calculator

Predict race finish times for 5K, 10K, half marathon, and marathon from a recent race result.

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Rest Between Sets Calculator

Get recommended rest periods between sets based on training goal and exercise type.

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RPE to 1RM Percentage Calculator (Strength Training)

Convert Rate of Perceived Exertion (RPE) to approximate percentage of 1RM for training.

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Squat Standards Calculator

Look up strength standards for squats based on body weight, gender, and experience level.

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Steps to Miles Calculator

Convert step count to distance in miles or kilometers based on your stride length.

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Training Volume Calculator

Calculate weekly training volume (sets x reps x weight) per muscle group for hypertrophy.

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Wilks Score Calculator

Calculate your Wilks score to compare powerlifting strength across different body weights.

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A/B Test Significance

Calculate statistical significance and required sample size for A/B tests

About Fitness & Exercise Calculators

Our fitness & exercise calculators in sports & games are designed for students, professionals, and anyone who needs quick, accurate results. Every calculator includes the underlying formula, step-by-step solutions, and real-world worked examples so you can understand the math behind the answer.

Whether you need to solve a one-time problem or verify your own calculations, these free tools cover the most common fitness & exercise scenarios. All results are computed in your browser — no data is sent to any server.

What You Can Calculate

This section includes 19tools: Beep Test Calculator, Bench Press Standards Calculator, Calories Burned Running Calculator, Calories Burned Swimming Calculator, Calories Burned Walking Calculator (Speed & Distance), Cooper Test Calculator, Cycling Calories Burned Calculator — Speed & Terrain, Deadlift Standards Calculator, and 11 more. Each calculator is free to use with no signup required.