Uncooked to Cooked Rice Calculator

About the Uncooked to Cooked Rice Calculator

One of the most common kitchen questions is "how much cooked rice will I get from this much dry rice?" Every recipe says "2 cups cooked rice" but your pantry has a bag of dry rice, and the expansion ratio depends entirely on the type of rice. White long-grain rice roughly triples in volume when cooked, but sushi rice barely doubles, and wild rice can expand by 3.5×. Getting this wrong means either not enough rice for dinner or a pot overflowing with leftover rice.

The conversion also works in reverse — when a recipe calls for 3 cups of cooked rice and you need to know how much dry rice to start with. This calculator handles both directions: dry to cooked and cooked to dry. It covers 13 rice varieties with their specific expansion ratios, calorie counts, water requirements, and serving sizes.

Beyond simple conversion, This calculator helps you plan rice quantities for any number of servings. Need rice for a stir-fry for 6 people? It tells you exactly how much dry rice to cook, how much water to add, and the nutritional breakdown. It's the quick-reference tool every home cook needs.

When This Page Helps

Rice yield depends on variety, grain length, and whether you are measuring for a side dish or a main course. This calculator makes the dry-to-cooked conversion explicit so you can scale recipes without ending up with too little rice for dinner or far more than the pot can hold.

How to Use the Inputs

1. Enter the amount of rice you have (dry or cooked).
2. Select whether you're converting dry-to-cooked or cooked-to-dry.
3. Choose the rice variety for accurate expansion ratios.
4. Optionally specify the number of servings you need.
5. View the converted amount, calories, water needed, and serving breakdown.

Example Calculation

Tips & Best Practices

• When in doubt, cook less rice than you think you need — leftover rice is useful, but too much becomes waste.
• Leftover cooked rice makes excellent fried rice — refrigerate overnight for best fried rice texture.
• Measure dry rice in a dry measuring cup, leveled off. Don't pack it down.
• Cooked rice can be frozen in portion-sized bags for quick weeknight meals.
• Rice weight doubles when cooked (1 cup dry at 185g → about 555g cooked across 3 cups).

Expansion Ratios

Different rice varieties absorb water differently, so the cooked yield is not universal. Long-grain white rice tends to triple in volume, jasmine is slightly lower, and basmati can expand further. Short-grain and sushi rice stay denser and stick together more tightly.

Choosing a Serving Target

Use a smaller cooked portion for a side dish and a larger one when rice is the main starch in the meal. That distinction matters when you are planning a family dinner, meal prep containers, or a recipe that has to feed a fixed number of guests.

Measuring for Consistency

Weight is the more reliable way to scale rice because grain shape and packing density change cup measurements. If the recipe matters, weigh the dry rice first and use the calculator to convert that amount into the expected cooked yield.

Frequently Asked Questions

• How much cooked rice does 1 cup of dry rice make?

  It varies by type: white long-grain makes about 3 cups cooked, jasmine about 2.8 cups, basmati about 3.5 cups, and brown rice about 3 cups. On average, dry rice roughly triples in volume.

• How much dry rice per person?

  As a side dish: ¼ to ⅓ cup dry rice per person (makes ¾ to 1 cup cooked). As a main dish: ½ cup dry per person (makes 1.5 cups cooked). Adjust for appetite and other dishes.

• Does brown rice expand the same as white rice?

  Brown rice expands about the same as white (×3), but absorbs more water and takes longer to cook. The cooked volume is similar, but brown rice is denser and heavier per cup.

• Why does basmati rice expand more than other types?

  Basmati grains are very long and thin, and they elongate dramatically during cooking (up to 3.5× in length). This gives the highest volume expansion. It's why a cup of dry basmati yields more than most other varieties.

• How many calories in a cup of cooked rice?

  About 200-220 calories per cup of cooked white rice and 215-245 per cup of cooked brown rice. Dry rice is about 675 calories per cup because it is concentrated before absorbing water.

• Can I measure rice by weight instead of volume?

  Yes, and it's more accurate. 1 cup of dry rice weighs about 185g (6.5 oz). For cooked rice, 1 cup weighs about 175-200g depending on variety. Professional recipes use weight for precision.