Rice Cups to Grams Converter
Convert rice between cups and grams instantly, either direction.
1 cup of rice (uncooked) = 185g (uncooked long-grain white rice, spooned into the cup)
Type in either box — the other updates automatically.
How This Conversion Works
Grams = cups × 185 (the standard weight of 1 cup of uncooked long-grain white rice). Cups = grams ÷ 185.
Worked example
A recipe calls for 100g of uncooked rice.
100 ÷ 185 = 0.5405 cups
Frequently Asked Questions
How many grams is a cup of rice?
1 cup of uncooked long-grain white rice is 185 grams.
What should I know about measuring rice?
This conversion is for uncooked long-grain white rice, and grams-to-cups conversions for rice specifically refer to uncooked rice — cooked rice roughly triples in weight and volume as it absorbs water, so this conversion doesn't apply once it's cooked.
Should I use a kitchen scale instead of cups?
For baking specifically, yes if precision matters — weight doesn't vary with how tightly an ingredient is packed, so it's more consistent than volume measurement. This converter helps translate a cup-based recipe to weight, or a weight-based recipe back to cups.