Free tools
Find your nutrition starting point.
Estimate daily targets, convert cooked weights, or work out your recipe or portion’s nutrition. Each calculator explains its numbers so you can put them in context.
Calorie & Macro Calculator
Estimate daily calories, protein, carbs, and fat for your goal. See your BMR, TDEE, and the assumptions behind your numbers.
Daily calories · Macro breakdown · BMR & TDEE
Calculate calories & macrosProtein Calculator
Find a daily protein range based on your weight, age group, and goal, then divide a practical starting target across your meals.
Daily range · Starting target · Per-meal portions
Calculate my proteinRaw & Cooked Weight Converter
Convert rice, pasta, chicken, or your own batch between raw and cooked weights. See the yield behind every conversion.
Measured batch · Rough food estimates · Both directions
Convert my portionServing Size & Calorie Calculator
Turn nutrition per 100 g or per serving into the calories, macros, and fiber in the portion you actually ate.
Calories · Macros & fiber · Your actual portion
Calculate my portionRecipe Nutrition Calculator
Add ingredients to estimate calories, macros, and fiber for a whole recipe, each serving, or a weighed portion.
Ingredient search · Per-serving nutrition · Meal prep portions
Calculate my recipeAn estimate is a place to begin.
These tools are for adults and do not replace individualized nutrition care. Inputs stay in your browser and are not included in our analytics. Learn how to track macros and how meal estimates work.