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Accurate Health Calculators

BMI • Body Fat • Calories

Welcome to NutriFitCalc

Take charge of your health with tools that make fitness simple and accurate. NutriFitCalc is a reliable online hub where you can calculate, track, and plan your wellness goals with confidence. Whether you are just starting your fitness journey or already living an active lifestyle, our free calculators help you understand your body, improve your nutrition, and make smarter choices every day. Each tool is created with proven scientific methods to ensure precise, easy-to-use results that you can trust.

Our Services

BMI calculator tool for health tracking

BMI Calculator

Quickly check your Body Mass Index to see whether you are underweight, healthy, overweight, or obese. It helps you understand your current body status and guides your fitness goals.

Digital BMR calculator illustration on smartphone with food, exercise, and calorie icons in modern health and fitness design.

BMR Calculator

Discover how many calories your body burns at rest. This calculator helps you set the right calorie target for your lifestyle, fitness level, and health objectives.

Illustration of healthy carbohydrate foods like bread, pasta, and fruits with a digital carb calculator interface on a clean white background.

Carbohydrate Calculator

Calculate your  ideal carbohydrate  intake within seconds. It  helps you maintain the right balance of energy, improve focus,  and perform  better  in everyday life.

Body fat calculator image showing belly and unhealthy food

Body Fat Calculator

Estimate your body fat percentage using weight, height, and measurements. It gives a clear idea of how much fat your body holds and helps you plan healthy changes over time.

Modern illustration of people exercising with calorie counters and a digital calculator interface for calculating calories burned.

Calories Burned Calculator

Track how many calories you burn through exercise and daily activities. It helps you stay motivated, plan effective workouts, and reach your fitness milestones faster.

Ideal Weight Calculator

Discover your healthy weight range according to your age, gender, and height. It guides you in setting practical fitness goals for a stronger, balanced body.

Calorie tracking calculator with healthy food and mobile app

Calories Calculator

Find out how many calories your body needs each day to maintain, lose, or gain weight. Use it to plan your meals accurately and stay on track toward your goals.

Visual of protein-rich foods such as chicken, eggs, and beans alongside a modern protein calculator app interface on a light backgroun.

Protein Calculator

Find  out  your  daily protein  needs based  on body weight and  activity level. It supports  muscle growth, recovery, and a balanced  diet  for  lasting energy.

Diet Planner (Free)

Design a personalized diet plan that matches your health targets. Get simple meal suggestions that make healthy eating easier, realistic, and enjoyable.

About the Author

This website is design by the NutriFitCalc Team, a group of Food Science and Nutrition students who create simple, research-backed guides for healthy living. We review global health sources like WHO and CDC to keep our content accurate and helpful.