What is how many grains of rice in a cup?

The number of grains of rice in a cup can vary depending on the type of rice and how it is measured. However, on average, there are around 19,200 to 20,400 grains of rice in a cup of uncooked long-grain white rice. This number may be slightly different for other types of rice like short-grain, brown rice, or wild rice, but it will still be in the same general range. It's worth noting that cooked rice will generally have a different volume than uncooked rice, so the number of grains in a cup may also change depending on how the rice is prepared and measured.