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32 tools
This free BMR calculator estimates calories burned at complete rest and includes activity-based daily calorie estimates. It supports multiple formulas, including Mifflin-St Jeor, with unit options for US and metric inputs. No paid plan is required to use the tool.
This calorie calculator estimates the number of calories needed each day to maintain, lose, or gain weight. Learn the kinds of calories and their effects.
This macro calculator estimates the macronutrient needs of a person based on their age, physical characteristics, activity level, and bodyweight goals.
Determining daily nutritional requirements is a fundamental step for anyone looking to optimize their fitness or maintain a healthy lifestyle. The Protein Calculator provides an efficient way to estimate personal protein needs based on established health recommendations and user-specific data. By considering factors like activity levels and body metrics, it helps individuals understand how much of this essential macronutrient is required to support muscle repair, immune function, and overall metabolic health. Athletes, fitness enthusiasts, and those simply aiming for a balanced diet can use these insights to plan their meals more effectively. Having a clear target simplifies the process of tracking intake and ensures that nutritional goals align with physical demands. Whether the objective is muscle gain, weight management, or general wellness, this utility offers a reliable baseline for making informed dietary choices.
The Calorie Deficit Calculator helps users estimate the time needed to reach their weight goals by calculating the duration required to maintain a specific calorie deficit. Ideal for those looking to lose weight, this tool is useful for anyone following a structured diet plan or engaging in regular exercise aiming at weight loss. By inputting relevant data such as current weight, desired weight, daily caloric intake, and activity level, users can get an accurate assessment of how long it will take to achieve their target through controlled calorie reduction.
Mayo Clinic’s calorie calculator estimates daily energy needs using age, sex, height, weight, and activity level. It is based on Harris-Benedict and related dietary reference methods, making it a practical alternative for resting and total energy estimation. The tool is free and does not require a paid subscription.
Calculates daily dietary fat intake based on age, height, weight, and activity level. Users input their personal information to estimate appropriate fat consumption for maintaining health or achieving specific goals. Helps users make informed decisions about their diet by providing personalized fat intake recommendations. Ideal for individuals seeking to manage their weight, control cholesterol levels, or simply improve overall nutritional balance.
Calculates your optimal macronutrient intake for a ketogenic diet based on your weight, activity level, and goals. Helps users maintain a ketogenic lifestyle by providing personalized calorie and macro breakdowns to ensure adequate ketosis while meeting their nutritional needs.
Calculates your daily added sugar intake based on the foods you enter, providing advice to reduce sugar consumption for better health. Users input their food choices into the calculator, which then sums up the total added sugars and offers dietary recommendations. This tool is ideal for anyone looking to manage their sugar intake, whether they are concerned about maintaining a healthy weight, reducing the risk of type 2 diabetes, or simply want to improve overall well-being by limiting processed foods.
Harris-Benedict calculator uses one of the three most popular BMR formulas. Knowing your BMR (basal metabolic weight) may help you make important decisions about your diet and lifestyle.
Calculates the optimal amount of macronutrients for daily consumption, based on individual goals like weight loss or muscle gain. Users input their desired outcomes, current dietary intake, and physical activity levels to receive personalized macro ratios. Helps users achieve their nutritional goals by providing a structured approach to meal planning and tracking, ensuring they meet their specific calorie and nutrient needs while staying within their macronutrient limits. Ideal for those following a low-carb or ketogenic diet, as well as anyone looking to optimize their nutrition for health or performance.
Estimates your total daily energy expenditure (TDEE) using various factors such as age, weight, height, and activity level. Helps users understand their calorie burn per day to support weight management goals or achieve dietary targets. Ideal for anyone looking to better grasp their nutritional needs based on metabolic rate.
The Katch-McArdle calculator uses is one of the formulas used to find your BMR (basal metabolic rate). If you're interested in keeping a healthy weight, this calculator may shed light on how.
Calculates optimal carbohydrate intake based on user input such as age, weight, activity level, and health goals, providing personalized dietary recommendations for better nutrition and fitness outcomes. Helps users manage their carb consumption effectively to support weight loss, muscle gain, or overall health by offering a clear, easy-to-understand report of recommended daily carbohydrate allowances. Ideal for individuals looking to optimize their diet for specific health objectives, athletes aiming to fuel performance, and anyone seeking guidance on maintaining a balanced eating plan.
Calculates your diet risk score based on various nutritional factors, helping estimate mortality risk associated with your dietary habits. Helps users assess their diet's impact on health by providing an estimated mortality risk based on input such as age, sex, weight, height, and consumption of fruits, vegetables, red meat, and added sugars.
Calculates the recommended daily fiber intake based on your age, gender, and activity level. Users input their personal details, and the calculator provides an estimated fiber requirement to maintain digestive health and support overall wellness. Helps users manage their diet by ensuring they meet the recommended fiber intake, which aids in digestion, prevents constipation, and supports heart health. Ideal for anyone looking to improve their digestive system or simply want to ensure they're consuming enough fiber for optimal health.
Calculates the dietary reference intake (DRI) for all elements based on age and sex, providing users with essential information for maintaining optimal nutrition. Helps users understand their specific nutritional needs by offering personalized DRI values. Ideal for dietitians, health professionals, and anyone looking to ensure they are meeting all necessary micronutrient requirements for their age group.
Calculates daily activity requirements to maintain weight during quarantine by considering factors like age, sex, height, weight, and lifestyle. Users input their personal data and the tool estimates necessary activities such as walking, running, or strength training based on metabolic rate and exercise intensity goals. Helps users who are confined at home due to pandemic restrictions but need to keep active for health maintenance. Ideal for individuals concerned about weight gain during quarantine or looking to improve overall fitness levels while social distancing.
Calculates daily recommended intake of vitamins, macronutrients, and micronutrients based on user input such as age, gender, height, weight, and activity level. Helps users understand their nutritional needs for overall health and wellness. Ideal for anyone interested in maintaining a healthy diet, including students, athletes, pregnant women, or those with specific dietary requirements. It serves as an educational tool to guide individuals toward making informed choices about their nutrition.
Calculates your daily calorie needs to maintain current weight based on factors like age, gender, height, weight, and activity level. Users input their personal information, and the tool generates an estimated number of calories required for maintenance. Ideal for individuals looking to understand their caloric balance, track progress towards weight goals, or simply make informed decisions about nutrition.
Calculates daily calorie distribution across meals. Users input their total daily caloric needs, then allocate those calories to different meals throughout the day. Helps users manage their diet and ensure they are consuming the right amount of calories at each mealtime. Nutritionists, dieters, and anyone looking to track their food intake for weight management or fitness goals would find this tool helpful. It aids in balancing meals by providing a clear distribution plan based on daily calorie requirements.
The net carbs calculator helps you determine the number of net carbohydrates – carbohydrates that are completely broken down and absorbed by the body – in your meal. This value is crucial for those following one of the low-carb diets, such as the ketogenic diet.
Calculates the amount of sodium in different types of salt based on a teaspoon measurement, providing quick reference for dietary tracking and management. Helps users monitor their daily sodium intake, especially those with hypertension or kidney issues, by offering easy-to-use calculations for common salt varieties.
Calculates daily caloric requirements to achieve weight gain based on your current weight, height, age, gender, and desired rate of weight increase. Users input their personal details and select their goal, then the calculator estimates necessary calorie intake for safe and healthy weight gain. Helps users looking to intentionally increase their body mass for health reasons such as muscle building, improving bone density, or following a doctor's recommendation. Ideal for athletes, pregnant women, or anyone aiming to meet specific dietary needs while gaining weight safely.
