Conversor de Arroz Cru para Cozido
- Created by
- Renato Passos, Eng. de Software
- Reviewed by
- Renato Passos, Eng. de Software
Last updated: Apr 18, 2026
Formula
cozido_g = cru_g × 2,5 | 1 cup cru → 3 cups cozidos
About this calculator
The Raw to Cooked Rice Converter is a practical tool for anyone who cooks and needs to estimate the amount of cooked rice obtained from a given amount of raw rice, or vice versa. It uses two common rules: by volume, 1 cup of raw rice yields approximately 3 cups of cooked rice; by weight, cooked rice weighs about 2.5 times the weight of raw rice. This helps avoid waste or shortages during meal preparation.
The calculator works based on average conversion factors, which may vary depending on the type of rice (white, brown, parboiled) and cooking method. For general use, a factor of 2.5 for weight and 3 for volume is adopted. Simply enter the amount of raw rice (in grams, cups, or ml) and the tool returns the cooked equivalent. The result is an estimate, as actual yield depends on water absorption and cooking time.
Use this converter when planning meals for families, events, or diets. For example, if a recipe calls for 200 g of cooked rice and you want to know how much raw rice to use, the tool performs the reverse calculation. It is also useful for comparing prices between raw and cooked rice in restaurants or meal prep services. Keep in mind that brown rice tends to yield slightly less than white rice, so adjust the factor if needed.
Cautions: the conversion is approximate and does not replace actual measurement in the kitchen. Factors such as pot type, water amount, and cooking time influence the result. For greater accuracy, cook a sample and measure the actual yield of your rice. Additionally, the volume conversion (cups) assumes you are using the same type of cup (standard 240 ml).
Frequently asked questions
Why does cooked rice weigh more than raw rice?
Rice absorbs water during cooking, which remains in the grains, increasing weight and volume. On average, the weight doubles or triples depending on the type and preparation.
Is the conversion the same for brown and white rice?
Not exactly. Brown rice usually yields slightly less than white rice because it absorbs less water. The factor may be 2 to 2.3 times the raw weight, instead of 2.5.
Can I use cups of any size?
The volume conversion assumes a standard cup of 240 ml. If your cup is different, the yield may vary. For greater accuracy, use weight measurements in grams.
How do I convert from cooked to raw?
Simply divide the amount of cooked rice by the conversion factor. For example, 300 g of cooked rice divided by 2.5 gives 120 g of raw rice.
Does cooking time affect the yield?
Yes, cooking longer or with more water can increase absorption and yield, but it may also make the rice softer. The average factor is for standard cooking.