How to Use the Rice Servings Calculator
Cooking too little rice leaves people short, while cooking too much means dealing with leftovers. This calculator takes the number of servings and your bowl size (small, regular, or large) and calculates exactly how much uncooked rice you need, both in ounces and in standard measuring cups.
As a general rule, about 3.2 oz (90g) of uncooked rice makes one regular bowl of cooked rice, roughly 7.4 oz (210g), since rice roughly doubles in weight as it absorbs water during cooking. Knowing the raw rice amount ahead of time makes measuring into the rice cooker much less guesswork.
A standard U.S. measuring cup of uncooked rice weighs about 5.6 oz (160g), and this calculator uses that ratio to show both weight and cup measurements — handy if you don't have a kitchen scale on hand. Actual weight can vary slightly by rice variety and how tightly it's packed, so use this as a practical reference rather than an exact figure.
Frequently Asked Questions
For a regular bowl, about 3.2 oz (90g) of uncooked rice yields roughly 7.4 oz (210g) of cooked rice. A small bowl uses about 2.5 oz (70g), and a large bowl about 4.2 oz (120g).
A standard U.S. measuring cup of uncooked rice weighs about 5.6 oz (160g). This calculator uses that ratio to convert weight into cups.
Yes, portioning and freezing cooked rice per serving is a common practice. This calculator focuses on how much raw rice to prepare, so treat the result as a reference regardless of your storage method.