Rice Measuring Cup. All of our rice cookers come with a Rice Measuring Cup to easily measure out rice portions. These portions coordinate with the water levels marked inside the inner cooking pot so you're never left guessing how much of either to add. This measuring cup represents a traditional Japanese-style rice measuring cup and is equal to 3/4 of a standard cup. If you ever misplace your Rice Measuring cup you can order a new one or use any standard 3/4 cup measuring cup. «