Nutrition data and methodology
Nutrition values use USDA FoodData Central data for cooked white long-grain rice: approximately 130 kcal, 2.69 g protein, 28.17 g carbohydrate, 0.28 g fat and 0.4 g fibre per 100 g.
A standard cooked cup is approximately 158 g, giving about 205 calories. Water absorption varies, so weighing cooked rice is more reliable than relying only on volume.