noun
kilocalorie
A unit of energy equal to 1,000 calories, commonly used in nutrition and food labeling. In everyday Japanese, it is often simply called カロリー, but キロカロリー is used when precision is needed.
このおにぎりは約200キロカロリーです。
This rice ball is about 200 kilocalories.
1日の摂取キロカロリーを計算する。
Calculate daily kilocalorie intake.