Fitness & Health Calculators
150+ free calculators for your fitness journey
BMI Calculator
Calculate Body Mass Index
WeightBody Fat Calculator
Calculate body fat percentage
WeightIdeal Weight Calculator
Calculate ideal body weight
WeightWeight Loss Calculator
Calculate weight loss goals
WeightWeight Gain Calculator
Calculate weight gain goals
WeightPet Weight Calculator
Calculate pet ideal weight
PetCalorie Calculator
Calculate daily calorie needs
NutritionBMR Calculator
Calculate Basal Metabolic Rate
NutritionTDEE Calculator
Calculate Total Daily Energy Expenditure
NutritionMacro Calculator
Calculate macronutrients
NutritionProtein Calculator
Calculate protein requirements
NutritionWater Intake Calculator
Calculate daily water needs
NutritionPet Nutrition Calculator
Calculate pet nutrition needs
PetWorkout Planner
Plan your workouts
WorkoutRunning Calculator
Calculate running metrics
WorkoutWalking Calculator
Calculate walking metrics
WorkoutCycling Calculator
Calculate cycling metrics
WorkoutSwimming Calculator
Calculate swimming metrics
WorkoutSteps Calculator
Calculate steps and distance
WorkoutGym Calculator
Gym workout calculations
WorkoutHome Workout Calculator
Home exercise calculations
WorkoutPet Exercise Calculator
Calculate pet exercise needs
Pet1RM Calculator
Calculate one-rep max
WorkoutBench Press Calculator
Calculate bench press metrics
WorkoutSquat Calculator
Calculate squat metrics
WorkoutDeadlift Calculator
Calculate deadlift metrics
WorkoutLifting Calculator
Weight lifting calculations
WorkoutYoga Calculator
Yoga practice calculations
HealthPilates Calculator
Pilates practice calculations
HealthMeditation Calculator
Meditation practice calculations
HealthStress Calculator
Calculate stress levels
HealthPregnancy Calculator
Calculate pregnancy timeline
PregnancyDue Date Calculator
Calculate due date
PregnancyOvulation Calculator
Calculate ovulation cycle
PregnancyFertility Calculator
Calculate fertility window
PregnancyPregnancy Weight Calculator
Calculate pregnancy weight gain
PregnancyBaby Growth Calculator
Track baby growth
PregnancySleep Calculator
Calculate sleep needs
SleepSleep Quality Calculator
Calculate sleep quality
SleepNap Calculator
Calculate optimal nap times
SleepRecovery Calculator
Calculate recovery time
SleepHeart Rate Calculator
Calculate heart rate zones
HealthBlood Pressure Calculator
Calculate blood pressure readings
HealthBlood Sugar Calculator
Calculate blood sugar levels
HealthCholesterol Calculator
Calculate cholesterol levels
HealthActivity Tracker
Track daily activity
TrackingFitness Tracker
Fitness progress tracking
TrackingProgress Tracker
Track fitness progress
TrackingDiabetic Diet Calculator
Diabetes diet planning
HealthHeart Health Calculator
Heart health assessment
HealthBone Health Calculator
Bone density calculations
HealthChild Height Calculator
Predict child's adult height
PregnancyGrowth Percentile Calculator
Calculate growth percentiles
PregnancyPet Age Calculator
Calculate pet's human age
PetMental Health Calculator
Mental health assessment
HealthAnxiety Calculator
Anxiety level assessment
HealthDepression Calculator
Depression assessment
HealthPosture Calculator
Posture assessment
HealthFlexibility Calculator
Flexibility assessment
HealthBalance Calculator
Balance assessment
HealthVO2 Max Calculator
Calculate aerobic capacity
WorkoutFitness Age Calculator
Calculate biological age
HealthVaccine Calculator
Vaccination schedule
HealthMedication Calculator
Medication dosage
HealthHydration Calculator
Calculate hydration needs
NutritionElectrolyte Calculator
Electrolyte balance
NutritionVitamin Calculator
Vitamin requirements
NutritionMineral Calculator
Mineral requirements
NutritionFiber Calculator
Fiber requirements
NutritionAntioxidant Calculator
Antioxidant intake
NutritionMarathon Calculator
Marathon training
WorkoutTriathlon Calculator
Triathlon training
WorkoutCrossFit Calculator
CrossFit workouts
Workout