255 Grams of White Rice to Cups
255 grams of White Rice (Long or Medium Grain, Uncooked) equals approximately 1 3/8 cups (1.38 cups). Includes tablespoon equivalents, density notes, and international cup standards.
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255 grams of White Rice (Long or Medium Grain, Uncooked) equals approximately 1 3/8 cups (US Legal Cup (Nutrition)).
255 grams of White Rice (Long or Medium Grain, Uncooked) = 1 3/8 cups (1.38 cups)
Calculation Formula & Step-by-Step Derivation
To convert 255 grams of White Rice (Long or Medium Grain, Uncooked) into US Legal measuring cups (240 mL):
Cups = Weight in Grams ÷ Grams per Cup (Density)Cups = 255g ÷ 185g/cup = 1.38 cups (practical kitchen fraction: 1 3/8 cups)This calculation is calibrated for Dry, uncooked grains under standard kitchen conditions (bulk density: 0.771 g/mL, sourced from FAO Food Composition Tables).
255g of White Rice Across Cup Standards
Because cup sizes vary internationally, here is how this weight converts across US Legal, US Customary, Metric, and UK Imperial cups.
| Item / Measurement | Weight | Cups (US Standard) | Tablespoons | Teaspoons |
|---|---|---|---|---|
| US Legal Cup (Nutrition) (240 mL) | 255g | 1 3/8 (1.38 cups) | 22.1 tbsp | 66.2 tsp |
| US Customary Cup (236.588 mL) | 255g | 1 3/8 (1.40 cups) | 22.4 tbsp | 67.1 tsp |
| Metric Cup (250 mL) | 255g | 1 1/3 (1.32 cups) | 21.2 tbsp | 63.5 tsp |
| UK Imperial Cup (284.131 mL) | 255g | 1 1/6 (1.16 cups) | 18.6 tbsp | 55.9 tsp |
How to Measure 255g of White Rice (Long or Medium Grain, Uncooked) Accurately
Standard uncooked white rice. Expands to approximately 3 cups cooked volume.
For the ideal fluffy texture, rinse uncooked rice until water runs clear, then use a 1:1.5 to 1:2 weight ratio of rice to water.
Frequently Asked Questions
How many cups is 255 grams of White Rice (Long or Medium Grain, Uncooked)?
255 grams of White Rice (Long or Medium Grain, Uncooked) equals 1 3/8 cups in standard US Legal measuring cups (1.38 cups), or 1 3/8 cups in US Customary.
How many tablespoons is 255g of White Rice (Long or Medium Grain, Uncooked)?
255g of White Rice (Long or Medium Grain, Uncooked) equals approximately 22.1 tablespoons (or 66.2 teaspoons).
What is the density of White Rice (Long or Medium Grain, Uncooked)?
Under standard measurement conditions (Dry, uncooked grains), White Rice (Long or Medium Grain, Uncooked) weighs approximately 185 grams per US cup (bulk density: 0.771 g/mL). Reference: FAO Food Composition Tables.