1 Cup of Rice in Grams
1 cup of uncooked white rice weighs 185 grams (about 6.5 oz), based on 185 g per US cup (level cup). That's the same as 16 tablespoons of uncooked white rice. When a recipe's outcome depends on accuracy — especially baking — weigh it instead of measuring by cup.
Rice — all cup fractions in grams
| Cups | Grams | Ounces |
|---|---|---|
| ¼ cups | 46 g | 1.6 oz |
| ⅓ cups | 62 g | 2.2 oz |
| ½ cups | 93 g | 3.3 oz |
| ⅔ cups | 123 g | 4.3 oz |
| ¾ cups | 139 g | 4.9 oz |
| 1 cup | 185 g | 6.5 oz |
| 1½ cups | 278 g | 9.8 oz |
| 2 cups | 370 g | 13.1 oz |
How to measure 1 cup of uncooked white rice
Uncooked long-grain white rice is about 185 g per level cup. Rice roughly triples in weight when cooked, so 1 cup uncooked (185 g) yields around 3 cups cooked.
1 cup of other ingredients
- 1 cup all-purpose flour in grams — 120 g
- 1 cup granulated sugar in grams — 200 g
- 1 cup powdered sugar in grams — 120 g
- 1 cup brown sugar (packed) in grams — 213 g
- 1 cup honey in grams — 340 g
Convert another amount
250 cups White rice, uncooked (long grain) = 46250 g
Based on 185 g per US cup.
Reverse conversion: grams of rice to cups.
Density 185 g/cup — sources: USDA FoodData Central, King Arthur Baking ingredient weight chart. Data verified 2026-08-20. Methodology.