How many calories equals one gram of protein?

Answer 1

Well depending on what type of food your eating like veggie or meats,poultry' etc. Usually with meats calories have more protein. With veggies u need way more calories to equal certain protein amounts.

Answer 2

A gram of fat has nine calories. A gram of carbohydrates and a gram of fat has four calories. Therefore, one calorie of protein is 1/4 of a gram.