Know what’s in your food.
Search foods and dishes, adjust serving sizes, and explore calories, macros, vitamins and minerals in seconds.
Search a food
Find a food, choose a serving, and instantly recalculate calories, macros, vitamins and minerals.
Explore NutriCalculator
Start with a food, a cuisine, a restaurant item, or one of our interactive nutrition tools.
Calculate. Compare. Build.
Practical tools that turn nutrition data into answers you can use.
Recipe Nutrition Calculator
Add ingredients, choose quantities and servings, and calculate nutrition for the whole recipe and per serving.
Meal Builder
Combine multiple foods and see nutrition for the full meal.
Food Comparison
Compare two foods using independent serving amounts and USDA records.
Macro Calculator
Estimate daily calories, protein, carbohydrate and fat targets.
Serving & Weight Converter
Convert food and recipe weights between grams, ounces, pounds and kilograms.
Explore world foods
Nutrition collections for everyday foods and dishes from around the world.
Popular dish calculators
Build a representative recipe using the ingredients and serving sizes that match the dish you prepare.
Know where the numbers come from.
Published nutrition data and recipe-based estimates are labeled differently. Common-food records use USDA FoodData Central, while recipe and dish results depend on the ingredients and serving sizes you choose. Read our methodology →