Rice in Grams: How Many Grams in a Cup?
Convert rice from cups to grams and ounces with precision for any recipe.
1 cup of rice weighs 185 grams.
≈ 6.53 oz (weight)
Interactive Converter
1 cup of Rice weighs 185 grams.
185g (6.53 oz)
Level, unpacked US cupRice
US & UK alternative namesSpoon into cup & level off with a knife.
Prevent packing errorsRice cups to grams
Complete conversion reference chart for standard US cup measurements to grams and ounces.
| Cups (US) | Grams (g) | Ounces (oz) |
|---|---|---|
| 1/8 cup | 23g | 0.81 oz |
| 1/4 cup | 46.25g | 1.63 oz |
| 1/3 cup | 61.05g | 2.15 oz |
| 1/2 cup | 92.5g | 3.26 oz |
| 2/3 cup | 123g | 4.34 oz |
| 3/4 cup | 139g | 4.9 oz |
| 1 cup | 185g | 6.53 oz |
| 1 1/2 cups | 278g | 9.81 oz |
| 2 cups | 370g | 13.05 oz |
| 3 cups | 555g | 19.58 oz |
| 4 cups | 740g | 26.1 oz |
| 5 cups | 925g | 32.63 oz |
| Weight (Grams) | Cups (US) | Ounces (oz) | Tablespoons (tbsp) |
|---|---|---|---|
| 25g | ≈ 1/4 cup (0.14) | 0.88 oz | 2.16 tbsp |
| 50g | ≈ 1/4 cup (0.27) | 1.76 oz | 4.32 tbsp |
| 75g | ≈ 1/2 cup (0.41) | 2.65 oz | 6.49 tbsp |
| 100g | ≈ 1/2 cup (0.54) | 3.53 oz | 8.65 tbsp |
| 125g | ≈ 3/4 cup (0.68) | 4.41 oz | 10.81 tbsp |
| 150g | ≈ 3/4 cup (0.81) | 5.29 oz | 12.97 tbsp |
| 200g | ≈ 1 cup (1.08) | 7.05 oz | 17.3 tbsp |
| 250g | ≈ 1 1/4 cups (1.35) | 8.82 oz | 21.62 tbsp |
| 300g | ≈ 1 1/2 cups (1.62) | 10.58 oz | 25.95 tbsp |
| 350g | ≈ 2 cups (1.89) | 12.35 oz | 30.27 tbsp |
| 400g | ≈ 2 1/4 cups (2.16) | 14.11 oz | 34.59 tbsp |
| 500g | ≈ 2 3/4 cups (2.70) | 17.64 oz | 43.24 tbsp |
Cooked rice cups to grams
Cooked rice absorbs water during cooking, so 1 cup weighs significantly more than dry.
| Cups | Grams (cooked) |
|---|---|
| 1/4 cup | 47g |
| 1/3 cup | 61g |
| 1/2 cup | 93g |
| 2/3 cup | 125g |
| 3/4 cup | 140g |
| 1 cup | 186g |
| 1 1/2 cups | 279g |
| 2 cups | 372g |
1 cup of uncooked white rice weighs 185 grams. Rice doubles or triples in weight when cooked as it absorbs water. All conversions here are for dry, uncooked rice.
For the most accurate results, weigh your rice with a digital kitchen scale — the values below assume a level, unpacked cup.
Frequently asked questions
How many grams is 1 cup of rice?
1 cup of rice weighs 185g.
How many grams is 1/2 cup of rice?
1/2 cup of rice weighs 92.5g.
How many grams is 1/4 cup of rice?
1/4 cup of rice weighs 46.25g.
How many cups is 100g of rice?
100g of rice is approximately 0.54 cups.
How many grams is 2 cups of rice?
2 cups of rice weighs 370g.
How many grams is 1/3 cup of rice?
1/3 cup of rice weighs 61.05g.
How many ounces is 1 cup of rice?
1 cup of rice weighs approximately 6.5 ounces (185g).
How many grams is 3 cups of rice?
3 cups of rice weighs 555g.
How many grams is 1 cup of cooked white rice?
1 cup of cooked white rice weighs 186g — more than dry rice (185g per cup) because the grains absorb water during cooking.
Practical baking & cooking tips for rice
- Rice cooker "cups" are traditionally 180 ml (gou), smaller than a 240 ml US cup; always check which cup your appliance uses.
- Rinse rice until water runs clear to wash away excess surface starch and prevent gummy textures.
- Standard cooking ratio for white rice is 1 part dry rice (185g) to 1.5 parts water (280g) by weight.
Common substitutions for rice
| Substitute | Ratio | Kitchen Notes |
|---|---|---|
| Brown rice | 1:1 by dry weight (190g) | Requires 25% more liquid and double the cooking time |
| Quinoa | 1:1 by dry weight (170g) | Cooks in 15 minutes; high-protein, gluten-free alternative |
Why accuracy matters for rice
The water-to-rice absorption ratio depends on dry grain weight. An overfilled cup of dry rice leaves the batch dry and undercooked, while under-measuring produces mushy, soggy rice.
Who needs grams for rice?
Home cooks perfecting stovetop, rice cooker, and pilaf ratios across international rice varieties.
Common mistakes to avoid with rice
- Not rinsing rice before cooking, leading to excess starch and stickiness.
- Using too much water, making rice mushy instead of fluffy.
- Not covering rice while cooking, causing uneven cooking.
Rice in other kitchen units
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