🍎 Calorie Density
Compare calories per 100g across foods
About this calculator
Calorie density is calories per gram of food — the key number behind why some meals fill you up and others leave you hungry an hour later. Enter a food's calories and weight (or pick from common foods) to get its density: very low (under 0.6, like vegetables), low, medium, or high (over 4, like chocolate).
Tip: build meals around low-density foods — you can eat a satisfying volume for fewer calories, which is the whole trick behind filling, voluminous eating.