43 Fitness-Rechner
ABSI Calculator
Estimate your health risks with the ABSI Calculator. Analyze waist size, BMI, and height to assess diabetes risk and get a clearer view of your body shape health.
In category: Diabetes
ACFT Calculator
Calculate your ACFT score instantly. Get event breakdowns, performance ratings, and training tips to improve your Army fitness level and meet military standards.
In category: Sports
Bike Size Calculator
Find your perfect bike fit using this easy bike size calculator. Enter height, inseam, and riding style to get accurate frame size recommendations in seconds.
In category: Sports
Blood Pressure Calculator
Monitor your blood pressure easily with this interactive calculator. Get instant analysis, category insights, and health tips based on your readings.
In category: Other Health
BMI Calculator
Easily calculate your BMI with this user-friendly tool. Supports US and metric units, visualizes results, and helps you understand your weight category in seconds!
In category: Fitness
BMI Calculator for Men
Calculate your BMI, body fat %, and healthy weight range with this men's BMI calculator. Get personalized health insights based on age, activity, and body type.
In category: Fitness
BMI Calculator for Women
Check your BMI with this women's calculator. Get personalized health insights, weight category, healthy range, and wellness tips based on your inputs.
In category: Fitness
BMR Calculator
Estimate your daily calorie needs with this easy BMR Calculator. Choose US or Metric units, customize settings, and get results based on activity levels.
In category: Fitness
Body Fat Calculator
Estimate body fat percentage, body composition, and health metrics easily with our Body Fat Calculator. Quick, accurate results in US or Metric units.
In category: Fitness
Body Surface Area Calculator
Calculate Body Surface Area (BSA) accurately with our tool. Choose from DuBois, Mosteller, or Haycock formulas. Ideal for medication dosing and medical assessments.
In category: Other Health
Body Type Calculator
iscover your body shape, Waist-Hip Ratio (WHR), and body type with our Body Shape Calculator. Gain insights into health, fashion, and self-awareness today!
In category: Other Health
Calorie Calculator
Calculate your daily calorie needs easily! Our Calorie Counter provides personalized results for weight management and fitness goals. Try it now!
In category: Fitness
Calorie Deficit Calculator
Plan your weight loss with our Calorie Deficit Calculator. Estimate daily calorie needs, set goals, and get a personalized intake for safe, effective fat loss.
In category: Fitness
Crossfit Calorie Calculator
Estimate your daily calorie needs based on activity, workouts, and goals. Use this CrossFit Calorie Calculator for accurate nutrition and meal planning.
In category: Fitness
Dunk Calculator
Check your dunking potential with this interactive calculator. Enter your stats to see if you can dunk and get personalized training tips to help you improve.
In category: Sports
Heart Rate Zone Calculator
Calculate personalized heart rate training zones to boost fitness, burn fat, and improve endurance using age, resting heart rate, and workout goals.
In category: Sports
Ideal Weight Calculator
Estimate your ideal weight with ease using five trusted formulas. Input your height, age, and gender to get personalized results in US or Metric units.
In category: Fitness
Lifting Calculator
Estimate your 1RM, plan workout percentages, and calculate barbell plate loads easily. A must-have lifting tool for strength training and fitness planning.
In category: Sports
Marathon Pace Calculator
Estimate your marathon pace, finish time, and training zones with this easy calculator. Adjust for elevation, temperature, and predict times for common race distances.
In category: Sports
Max Heart Rate Calculator
Estimate your max heart rate and target zones by age, fitness, and activity type. Optimize workouts, burn calories, and train smarter with this free tool.
In category: Sports
One Rep Max Calculator
Estimate your 1RM with Epley, Brzycki, or Lombardi formulas. Input weight & reps, get results in kg or lbs, plus charts & tables for strength insights!
In category: Fitness
Pace Calculator
Track your pace, time, and distance with our easy-to-use running calculators. Analyze performance, plan races, and convert units seamlessly.
In category: Fitness
Peptide Dosage Calculator
Calculate accurate peptide doses easily. Adjust for vial content, body weight, and syringe size. Ideal for research and educational use. Fast and reliable.
In category: Fitness
PFT Calculator
Calculate your USMC Physical Fitness Test (PFT) score easily. Enter your reps and run time to get total score, classification, and improvement tips.
In category: Fitness
Pregnancy Weight Gain Calculator
Track your pregnancy weight gain with ease! Get personalized recommendations, weekly insights, and visual progress charts. Stay healthy for you and baby!
In category: Pregnancy
RPE Calculator
Estimate training weights, effort levels, or your 1RM using the RPE Calculator. Adjust workouts based on reps, intensity, and personal performance goals.
In category: Fitness
Running Calorie Calculator
Estimate calories burned while running based on weight, pace, distance, and terrain. A helpful tool for tracking energy use and achieving fitness goals.
In category: Sports
Skinfold Body Fat Calculator
Estimate your body fat percentage using skinfold measurements. Simple, fast, and accurate tool for tracking fitness progress and understanding body composition.
In category: Fitness
Sports Calculator
Calculate sports betting payouts, profit, ROI, and implied odds instantly. Supports all major bet types and formats. Fast, accurate, and easy to use.
In category: Gambling
Steps to Miles Calculator
Convert your steps into miles, kilometers, and calories burned. Use this free steps to miles calculator to track distance walked and estimate energy burned.
In category: Sports
Steroid Conversion Calculator
Easily convert steroid doses with this simple calculator. Find equivalent corticosteroid doses, visualize comparisons, and support safe medication changes.
In category: Fitness
Swim Pace Calculator
Calculate swim pace, predict race times, and plan interval workouts for all strokes. Ideal for swimmers and triathletes to track progress and train smarter.
In category: Sports
Target Heart Rate Calculator
Calculate your ideal heart rate zones for fat burn, cardio, or performance. Personalize your training using this easy-to-use Target Heart Rate Calculator.
In category: Sports
VDOT Calculator
Estimate your running fitness, get personalized training paces, and predict race times with the VDOT Calculator based on your recent race performance.
In category: Fitness
VO2 Max Calculator
Estimate your VO2 Max with ease using multiple fitness tests. Track your aerobic fitness, heart rate zones, and compare results across age and gender.
In category: Sports
Wakeboard Size Calculator
Find your ideal wakeboard size with this easy calculator. Get custom board recommendations based on weight, height, skill level, and riding style.
In category: Sports
Walking Calorie Calculator
Estimate calories burned while walking using weight, distance, speed, and incline. Great for fitness tracking, weight loss, and daily calorie intake planning.
In category: Sports
Water Intake Calculator
Calculate your daily water needs based on weight, activity, climate, and diet. Get personalized hydration goals and tips to stay healthy and energized.
In category: Fitness
Weight Calculator
Calculate weight effortlessly with our user-friendly tool. Input mass and gravity to get accurate results in Newtons and kilograms-force with step-by-step explanations.
In category: Various Measurements/Units
Weight Percentile Calculator
Easily check weight percentiles for all ages using WHO or CDC standards. Understand growth, health status, and where your weight stands compared to others.
In category: Fitness
Weight Watchers Calculator
Estimate PersonalPoints™ for food, daily intake, and activity. Great for tracking meals like Chipotle and staying on target with your health goals.
In category: Nutrition
Wilks Calculator
Calculate your Wilks Score to compare powerlifting strength across bodyweights. Track progress, assess performance levels, and choose from multiple formulas.
In category: Sports
WOD Time Calculator
Track CrossFit workouts with the WOD Time Calculator. Analyze rounds, reps, pace, and PRs to boost performance and support your fitness and calorie goals.
In category: Fitness
We’d love to hear your thoughts! If you found these fitness calculators helpful or have ideas for new tools, please share your feedback with us. Excitingly, we’re always working on developing more resources to support your journey toward better health and wellness. Keep an eye out for additional calculators that can assist with your fitness goals and overall well-being.