Compared to rice, black rice has more calories than black rice. Every 100 grams of rice contains nearly 400 calories, while black rice contains only 330 calories. Both types of rice have similar nutritional composition, both rich in carbohydrates, protein and vitamins. Which is dominated by vitamin B and vitamin C, as well as calcium ions, iron ions and other minerals. Rice is more likely to cause fat accumulation after intake, so people who are losing weight eat less rice. Which calories are higher in black rice than rice? Compared to rice, black rice has slightly higher calories. Every 100 grams of black rice has 333 calories, while every 100 grams of white rice has about 347 calories, so if you eat an equal amount of black rice and rice, the calorie intake of rice will be slightly higher.