Rice Cooking Calculator
Cook fluffy, tender, perfectly separated rice every single time. Because different varieties of rice absorb varying amounts of liquid and feature distinct bran coatings, this tool calculates exact water volume and simmer timing for white, basmati, jasmine, brown, and wild rice.
Grain length and starch profile dictate liquid absorption
Uncooked rice volume measured with standard measuring cup (8 oz)
Volume of cooking water or broth to add
How to Use This Calculator
- Rinse your dry rice in a fine-mesh strainer under cold water until water runs clear.
- Enter the type of rice you are preparing from the dropdown list.
- Enter the number of cups of dry rice.
- Combine rice and the exact measured water in a saucepan; bring to a boil, reduce to lowest simmer, cover tightly, and simmer for the recommended minutes.
- Remove from heat and let rest covered for 10 minutes before fluffing with a fork.
Formula & Calculation Methodology
Different rice grains absorb varying hydration ratios: Jasmine rice uses a 1:1.25 ratio to maintain fragrant firmness; Basmati and standard long grain use 1:1.5; fibrous Brown rice requires 1:2.0 to penetrate outer bran layers.
Worked Example
Cooking 1.5 cups of fragrant Jasmine rice on the stovetop
Frequently Asked Questions
Why is rinsing dry rice so crucial?↓
Rinsing removes surface dust and excess powdery starches produced during milling. Removing these surface starches prevents your cooked rice from turning gummy, sticky, or clumped together.
Why should I never lift the lid during the simmer stage?↓
Lifting the lid releases trapped steam pressure and drops the interior cooking chamber temperature by up to 20°F, leaving the top layer of rice dry and uncooked while burning the bottom.
Does brown rice always take 45 minutes to cook?↓
Yes. Brown rice retains its fibrous bran and germ layer, which slows water absorption compared to polished white rice. Soaking brown rice in warm water for 30 minutes before cooking can reduce simmer time to ~35 minutes.
What limitation should I consider when using a specialized electric rice cooker?↓
Electric rice cookers have tight thermal seals that evaporate less moisture than stovetop saucepans. In an electric rice cooker, you can reduce water by about 2 tablespoons per cup.
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Open calculator →Source Citation & Disclaimer
Informational tool only; not licensed tax, legal, or financial advice.