Kumo has two different types of capacity. It is a 1 litre, 5.5 cup rice cooker or 2.2 litre multicooker. Let’s take the first two capacities – 1 litre or 5.5 cup. Rice cooker capacities are always referred to in litres or cups. Kumo is a 1 litre capacity rice cooker and it can therefore cook 5.5 cups of uncooked white rice or 4 cups of uncooked brown rice – each cup is 180ml/g. So, if you want to cook 1 cup of white rice, that would be 180g or if you want to cook the full capacity of 5.5 cups, that would be 1kg of uncooked rice. The third capacity of 2.1 litres refers to Kumo’s multicooking capacity. This means that the inner bowl can hold a maximum of 2.2 litres of liquid. You can learn more about the capacity of our rice cookers in the following pages: UK Capacity Guide