Praktické

Poměr rýže a vody

🍚Rice to Water Ratio Calculator

Rice type

Rice (cups)

What is Rice to Water Ratio?

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Pro dokonale uvařenou rýži je rozhodující poměr rýže a vody. Různé druhy rýže absorbují různá množství vody. Absorpční metoda (kdy se všechna voda vstřebá) se liší od metody těstovin (kde se rýže uvaří v přebytečné vodě a scedí).

Calkulon makes complex calculations simple — built for students and everyday problem-solvers.

How to Rice to Water Ratio

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1Absorption method: rice absorbs all water during cooking
2White rice: 1 cup rice to 2 cups water (1:2 ratio)
3Brown rice: 1 cup rice to 2.5 cups water (longer cooking time)
4Basmati/jasmine: 1 cup rice to 1.5–1.75 cups water
5Altitude, pan size, and lid quality affect results — adjust by ±¼ cup

Worked Examples

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Example 1

Given:1 cup white rice

Výsledek:2 cups water, cook 18 min covered

Yields ~3 cups cooked rice (serves 2–3)

Example 2

Given:2 cups brown rice

Výsledek:5 cups water, cook 40–45 min

Brown rice needs more water and time

Real-World Applications

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International travel — converting speeds, temperatures, and distances

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Recipe adaptation between metric and imperial quantities

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Understanding product specifications from different regions

Rice to Water Ratios

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Rice Type	Rice	Water	Cook Time
White long-grain	1 cup	2 cups	18 min
White short-grain	1 cup	1¾ cups	15 min
Basmati	1 cup	1½ cups	15 min
Jasmine	1 cup	1¾ cups	15 min
Brown rice	1 cup	2½ cups	40 min
Wild rice	1 cup	3 cups	50 min

Frequently Asked Questions

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What is Rice To Water?

The rice-to-water ratio is critical for perfectly cooked rice. Different rice types absorb different amounts of water

How accurate is the Rice To Water calculator?

The calculator uses the standard published formula for rice to water. Results are accurate to the precision of the inputs you provide. For financial, medical, or legal decisions, always verify with a qualified professional.

What units does the Rice To Water calculator use?

This calculator works with inches, watts. You can enter values in the units shown — the calculator handles all conversions internally.

What formula does the Rice To Water calculator use?

The calculator applies the standard formula for this type of calculation. See the 'How It Works' steps above for the detailed formula breakdown.

References

Formula-verified for precision

Reviewed October 2026

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