1 cup white · 2:1
Input
1 cup rice, ratio 2Output
2 cups waterClassic cups of water per cup of rice for long-grain white.
Use this rice to water ratio calculator to find how much water for rice on the stove. Enter cups of dry rice, select a rice type (or a custom ratio), and get the cups of water to add. Results follow stovetop absorption cooking — rice cookers and Instant Pots usually need less.
Calculator ratios are for the stovetop absorption method. Rice cookers and Instant Pots typically need less water — use their fill lines.
How much water for rice depends on the rice to water ratio for your grain. On the stovetop (absorption method):
**Water cups = Dry rice cups × Water-to-rice ratio**
Example — 2 cups long-grain white rice at **2:1**:
2 × 2 = **4 cups water**
Select white, jasmine, basmati, sushi/short-grain, or brown in the calculator — each type sets cups of water per cup of rice automatically.
Stovetop water cups for 1–4 cups of dry rice. Values use the same ratios as the calculator (white 2:1, jasmine 1.5:1, basmati 1.75:1, sushi 1.25:1, brown 2.5:1).
| Dry rice | White (2:1) | Jasmine (1.5:1) | Basmati (1.75:1) | Sushi (1.25:1) | Brown (2.5:1) |
|---|---|---|---|---|---|
| 1 cup | 2 cups | 1.5 cups | 1.75 cups | 1.25 cups | 2.5 cups |
| 2 cups | 4 cups | 3 cups | 3.5 cups | 2.5 cups | 5 cups |
| 3 cups | 6 cups | 4.5 cups | 5.25 cups | 3.75 cups | 7.5 cups |
| 4 cups | 8 cups | 6 cups | 7 cups | 5 cups | 10 cups |
These amounts are for stovetop absorption cooking. Sealed rice cookers and Instant Pots usually need less water — see the method table below.
Starting rice to water ratios for common grocery types on the stove. Pick the matching type in the calculator to apply cups of water per cup of rice automatically.
| Rice type | Water : rice | Approx. stovetop time | Notes |
|---|---|---|---|
| White (long-grain) | 2:1 | 15–18 min | Classic white rice water ratio; many cooks prefer 1.5–1.75:1 after rinsing for firmer grains. |
| Jasmine | 1.5:1 | 15 min | Jasmine rice water ratio is lower than long-grain white — aromatic and slightly stickier. |
| Basmati | 1.75:1 | 15–18 min | Basmati rice water ratio sits between jasmine and white; soak optional for longer grains. |
| Short-grain / sushi | 1.25:1 | 15–20 min | Sushi rice water ratio is lower because short-grain rice is starchier. |
| Brown | 2.5:1 | 40–45 min | Brown rice water ratio is higher — bran needs more water and time. |
Ratios are cups of water per 1 cup dry rice. Rinsing often lets you use slightly less water.
This calculator’s numbers are for stovetop absorption. Other methods lose less steam, so they usually need less water — do not copy the stovetop result into a sealed cooker without adjusting.
| Method | Typical white-rice ratio | What to do |
|---|---|---|
| Stovetop (this calculator) | About 2:1 | Use the calculator result for cups of water. |
| Rice cooker | Often ~1.5:1 | Use the cooker’s cup and fill lines; sealed pots need less water than stovetop. |
| Instant Pot / pressure | Often ~1:1 | Almost no evaporation — follow your pot’s rice guidance, not the full stovetop water amount. |
When in doubt, start slightly under the stovetop ratio in a sealed cooker and adjust after one batch.
Plan about **½ cup dry rice per person** for a side (roughly 1½ cups cooked). Enter that many cups in the calculator, pick your rice type, and use the water result for the stove.
For rice as the main (bowls, burritos), plan closer to **¾–1 cup dry rice per person**. Scale the calculator input, then cook with the matching rice to water ratio.
A common side batch is **2 cups dry rice** (about 4–6 side servings). At white 2:1 that is **4 cups water** — use the presets or the table below to confirm for jasmine, basmati, or brown.
Use the same measuring cup you will use for water.
White, jasmine, basmati, sushi/short-grain, and brown set recommended stovetop ratios; custom lets you type any ratio.
The result is cups of water (with ml/liters for convenience).
Rinse until clear, bring to a boil, simmer with the lid on until absorbed, then rest 5 minutes before fluffing.
Input
1 cup rice, ratio 2Output
2 cups waterClassic cups of water per cup of rice for long-grain white.
Input
2 cups rice, ratio 2Output
4 cups water2 × 2 = 4 cups water.
Input
2 cups, 1.5 ratioOutput
3 cups water2 × 1.5 = 3.
Input
2 cups brownOutput
5 cups waterBrown rice absorbs more water and needs a longer simmer.
Cups of water equal cups of dry rice multiplied by the water-to-rice ratio for your type. This calculator targets the stovetop absorption method (tight lid, simmer until water is absorbed).
Formula
water_cups = rice_cups × water_ratio
total_in_pot ≈ rice_cups + water_cups**2:1** means 2 cups water **per 1 cup rice**, not the reverse.
Jasmine, basmati, sushi, and brown each use a different rice to water ratio than long-grain white.
Rice cookers and Instant Pots need less water — start from their fill lines, not only this stovetop calculator.
Rinsing removes surface starch and often lets you use the lower end of a ratio for fluffier grains.
Measure rice and water with the same cup so the ratio stays accurate.
Off heat 5 minutes covered, then fluff with a fork.
Likely cause: Too much water, or the lid was lifted so steam escaped and more water was added.
Fix: Drain standing water, then steam uncovered on low 2–3 minutes. Next batch, drop the ratio by about 0.25 (e.g. white from 2:1 to 1.75:1).
Likely cause: Not enough water, or heat too high so water boiled off early.
Fix: Add 2–4 tablespoons hot water, cover, and cook on low another 5 minutes. Next time raise the ratio slightly and keep the lid on.
Likely cause: Surface starch wasn’t rinsed, or the rice was stirred while simmering.
Fix: Rinse until clear, don’t stir during the simmer, and rest 5 minutes before fluffing.
Likely cause: Heat too high after water absorbed, or a thin pan.
Fix: Use the lowest simmer after the boil, a heavy pot with a tight lid, and pull off heat when water is gone.
Advertisement
For long-grain **white rice at 2:1**, use **2 cups water**. Jasmine (1.5:1) → 1.5 cups; basmati (1.75:1) → 1.75 cups; sushi/short-grain (1.25:1) → 1.25 cups; brown (2.5:1) → 2.5 cups. Enter 1 cup in the calculator to confirm.
At **2:1 white**, **4 cups water**. Jasmine → 3 cups; basmati → 3.5 cups; sushi → 2.5 cups; brown → 5 cups. Same math as the calculator: rice cups × ratio.
White 2:1 → **6 cups water**; jasmine → 4.5; basmati → 5.25; sushi → 3.75; brown → 7.5. Scale any amount with the calculator.
White 2:1 → **8 cups water**; jasmine → 6; basmati → 7; sushi → 5; brown → 10. Use a pot large enough for expansion.
There isn’t one ratio for every grain. A solid stovetop default for long-grain white is **2:1** (2 cups water per cup of rice). Jasmine is often **1.5:1**, basmati **1.75:1**, sushi **1.25:1**, and brown **2.5:1**. Pick the type in the calculator for the matching water amount.
The common **white rice water ratio** on the stove is **2 cups water per 1 cup rice (2:1)**. After rinsing, some cooks prefer 1.5–1.75:1 for firmer grains.
A typical **jasmine rice water ratio** is **1.5:1** — 1.5 cups water per cup of jasmine on the stovetop.
A typical **basmati rice water ratio** is about **1.75:1** for stovetop absorption (1.75 cups water per cup of basmati).
For a side dish, plan about **½ cup dry rice per person** (≈1½ cups cooked). For a rice-heavy main, use **¾–1 cup dry** per person. Enter the total dry cups above, then cook with the calculator’s water result.
Yes. White, jasmine, basmati, sushi/short-grain, and brown each use different cups of water per cup of rice. That’s why the calculator has rice-type presets instead of one fixed ratio.
Usually **no** — sealed cookers lose less steam, so they often need less water than these stovetop numbers. Use the cooker’s measuring cup and fill lines; treat this tool as the stovetop baseline.
Yes for most white rices — rinse until the water runs clear for fluffier texture and less surface starch.
Rice amounts stay on your device — no upload to EverydayTools servers.
Rice cookers, Instant Pots, altitude, and brand instructions may differ — adjust after one test batch if needed.
Advertisement
Reviewed on 2026-08-23.
Same workflow or intent — pick the next step without leaving the site.
Free turkey serving calculator: guest count and lb per person → total turkey weight to buy, with optional leftovers buffer. Runs locally in your browser.
Free recipe scaler: original and new servings → scale factor and ingredient amounts. Double, halve, or custom serving math. Runs locally in your browser.
Convert cups to grams by ingredient for flour, sugar, and butter. Instant baking measurement converter for US cups, tablespoons, teaspoons, grams, and ounces.
Convert cake pan sizes and scale batter for round, square, rectangular, loaf, and Bundt pans. Area or volume mode. Runs locally in your browser.
Free yeast converter: swap active dry, instant, and fresh yeast by potency — 2 tsp active dry → 1.5 tsp instant. Runs locally in your browser.
Free oven temperature converter: Fahrenheit, Celsius, and UK gas mark for baking — 350°F → 177°C, Gas 4. Runs locally in your browser.
Frequently opened tools from the same category.
Free adult BMI from height and weight (lb/ft/in or kg/cm). CDC category, healthy weight range, optional waist. Screening only—runs in your browser.
Estimate how many calories you need per day. Mifflin-St Jeor BMR, activity TDEE, and lose/gain starting points. US and metric. Runs in your browser.
Free tip calculator — find tip amount, bill + tip total, and per-person share. Presets for common percentages (10%, 15%, 20%), custom %, and equal split. Runs in your browser. No signup.
What is 20% of 500? Percent increase, decrease, difference, reverse %, markup & margin—runs locally in your browser, no upload. Copy results or share a link.
Cross-category tools others open in the same session.
What is 20% of 500? Percent increase, decrease, difference, reverse %, markup & margin—runs locally in your browser, no upload. Copy results or share a link.
Free JSON formatter — paste minified or messy JSON and instantly get beautified, indented output with syntax highlighting and error detection. Browser-based, no server upload. Runs locally in your browser when supported—no upload required for normal use.
Free word counter — live word, sentence, and paragraph counts plus reading time for essays, blogs, and SEO drafts. Runs locally in your browser.
Free adult BMI from height and weight (lb/ft/in or kg/cm). CDC category, healthy weight range, optional waist. Screening only—runs in your browser.
Guides and walkthroughs that reference this tool.
10 free browser calculators: BMI, tip, discount, overtime, GPA, compound interest. No upload—runs locally. No signup.
2026 roundup of BMI calculators—EverydayTools, CDC, NIH, Healthline, and Calculator.net compared on accuracy, privacy, units, and clinical context.
Browse full tool collections by topic.
Stovetop absorption · ~15–18 min cook time