HomeCooking › Rice

Rice Calculator

people
Dry Rice Needed
Water Needed
Cooking Time
Method Notes
Show the math
Enter values to see the worked formula.

What Your Result Means

How This Calculator Works

You select a rice type and enter the number of servings. The tool multiplies servings by ½ cup per person to get the dry rice amount, then applies the variety-specific water ratio. Cooking times and method notes come from a built-in lookup table covering six common rice types. It assumes standard stovetop cooking — rice cooker and Instant Pot times may differ.

Quick Questions

How much does rice expand when cooked?

Most white rice roughly triples in volume when cooked. Brown rice roughly doubles to triples. Wild rice can expand up to four times its dry volume.

Should I rinse rice before cooking?

Rinsing removes surface starch and gives fluffier, less sticky results. It's especially important for basmati and jasmine rice. Sushi rice is rinsed until the water runs clear, then seasoned after cooking.

Can I use this for a rice cooker?

The rice and water amounts work for a rice cooker too. Most rice cookers handle timing automatically, so the cook-time field is less relevant — just follow your cooker's instructions.

What if I want rice as a main dish?

For a main-dish serving (like a rice bowl), plan for ¾ to 1 cup dry per person instead of the ½-cup side-dish amount. Simply increase the number of servings accordingly.

Sources

Method & review

MethodologyHow we calculate this Reviewed & Updated2026-04 Next review2027-04

Estimate only. Results reflect your inputs and standard formulas. Double-check important decisions independently.