There are about 222 calories in 1 cup of rice.
This is a general number for cooked rice, but it doesn’t depend on what type of rice you’re eating. It also depends on whether the rice is brown or white and if it was steamed or boiled (or microwaved). Brown rice has about 352 calories per cup while white rice has around 348, so there’s not much difference there at all. What matters with calorie counts is how many portions you take in! One serving (1/2 cup) of either seems to be the norm when filling up on a plate, but rest assured that it would be even less if you were just adding 1/4 cup to your diet menu for breakfast.