1 cup of rice (uncooked) in grams

One level US cup (240 ml) of rice (uncooked) weighs about 185 grams. That makes ½ cup ≈ 92 g, ⅓ cup ≈ 62 g and ¼ cup ≈ 46 g. These are scoop-and-level averages — packing the cup can add up to 20%, which is why bakers swear by a scale. More ingredients in the full cups-to-grams converter.