Use 1 cup water for 1/2 cup uncooked white rice. That follows the common 2:1 water-to-rice ratio and makes about 1 1/2 cups cooked rice. Simmer covered about 15–20 minutes, then rest 5 minutes.
How Much Water For A Half Cup Of Rice: use 1 cup of water for 1/2 cup of uncooked rice. In metric, that is about 237 ml water for 118 ml rice.
This is the standard 2:1 water-to-rice ratio for plain stovetop rice: 2 parts water to 1 part rice by volume. A half cup of dry rice usually makes about 1 to 1 1/2 cups cooked rice, depending on the rice type and cooking method.
The Short Answer, With Numbers
For 1/2 cup of dry rice, use 1 cup of water for a standard stovetop batch. In kitchen measures, that is 8 tablespoons rice plus 16 tablespoons water.
Metric shortcut: 1/2 cup rice is 118 ml. The matching water amount is 1 cup, or 237 ml. That gives you a simple 1:2 rice-to-water ratio by volume.
| Measure | US equivalent | Metric |
|---|---|---|
| 1 tablespoon | 3 teaspoons | 15 ml |
| 1/2 cup | 8 tablespoons | 118 ml |
| 1 cup | 16 tablespoons / 8 fl oz | 237 ml |
| 1 fluid ounce | 2 tablespoons | 30 ml |
Exact Amount For A Half Cup
Measure the rice first: 1/2 cup dry rice. Then measure the water: 1 full cup water. Do not fill the same 1/2-cup measure once with rice and once with water; fill it twice for the water.
If you are using tablespoons, the same batch is 8 tablespoons rice and 16 tablespoons water. That is useful when your 1/2-cup measure is missing or you are scaling a small pot.
If you are measuring in fluid ounces, the water is 8 fl oz, because the reference cup equals 8 fl oz. The rice stays a dry volume measure: 1/2 cup, or 8 tablespoons.
Worked Examples
Example 1: You have a 1/2-cup scoop. Add 1 level scoop dry rice. For water, add 2 level scoops. That equals 1 cup water.
Example 2: You only have a tablespoon. Count 8 tablespoons rice. Then count 16 tablespoons water. Since 1 tablespoon is 15 ml, the water is about 240 ml by spoon count.
Example 3: You want a smaller test batch. Use 1/4 cup rice and 1/2 cup water. That keeps the same 1:2 pattern, using half the rice and half the water.
Edge Cases That Change The Pour
If your pot has a loose lid, steam escapes faster. For a tiny 1/2-cup rice batch, that loss matters. Use the standard 1 cup water, then avoid lifting the lid while it cooks.
If you rinse the rice and drain it poorly, some water clings to the grains. For a half-cup batch, shake the strainer well so the added water remains close to the intended 1 cup.
If you prefer firmer rice, reduce slightly next time, but start with 1 cup water for 1/2 cup rice. For softer rice, increase slightly next time. Keep notes in tablespoons so the change is repeatable.
The fast answer: 1/2 cup rice needs 1 cup water. Numerically, that is 118 ml rice with 237 ml water, or 8 tablespoons rice with 16 tablespoons water.
Water Needed For Half Cup Rice
For 1/2 cup uncooked white rice, use 1 cup water. That is a 1:2 rice-to-water ratio by volume: 1/2 cup rice + 1 cup water.
In metric, 1/2 cup rice is 118 ml and 1 cup water is 237 ml. This is the simplest stovetop amount for long-grain or medium-grain white rice.
| Rice Amount | Water Amount | Best For |
|---|---|---|
| 1/2 cup | 1 cup | Standard white rice |
| 1/2 cup | 3/4 cup | Firmer rice, rinsed rice, tight-lid pot |
| 1/2 cup | 1 1/4 cups | Softer rice, older rice, loose-lid pot |
Exact Water Measurements
1 cup water equals 16 tablespoons, 8 fluid ounces, or 237 ml. If you do not have a cup measure, use 16 level tablespoons of water.
3/4 cup water equals 12 tablespoons. Use this if the rice was rinsed very well and still holds surface water, or if your pan seals tightly and loses little steam.
1 1/4 cups water equals 1 cup plus 1/4 cup, or 20 tablespoons. Use this when you want softer rice or when cooking in a wide pan that lets off more steam.
Worked Examples
Example 1: You are cooking 1/2 cup jasmine rice in a small saucepan. Add 1 cup water. That is 118 ml rice with 237 ml water.
Example 2: You rinsed 1/2 cup long-grain rice until the water ran mostly clear. Add 3/4 to 1 cup water. Start at 3/4 cup if the pot has a snug lid.
Example 3: You want softer rice for a bowl or side dish. Use 1/2 cup rice and 1 1/4 cups water. That gives extra absorption room without turning it into soup.
Brown Rice And Other Edge Cases
For 1/2 cup brown rice, use more water than white rice: commonly 1 1/4 to 1 1/2 cups water. Brown rice has a tougher bran layer and needs more liquid.
For short-grain white rice, use 3/4 to 1 cup water for 1/2 cup rice. Use the lower amount for sticky but distinct grains, and the higher amount for softer rice.
For parboiled rice, use 1 cup water for 1/2 cup rice as a starting point. If the grains taste firm after resting, add 1 tablespoon water, cover, and steam briefly.
If the cooked rice is wet, use less water next time by 2 tablespoons. If it is dry or chalky, increase water next time by 2 tablespoons.
The practical default is: 1/2 cup uncooked rice + 1 cup water. Adjust to 3/4 cup for firmer rice or 1 1/4 cups for softer rice.
Rice Type Water Ratios
For 1/2 cup uncooked rice, the water amount depends on the rice type. The common stovetop range is 1/2 cup to 1 1/4 cups water, not one fixed number.
| Rice type | Water for 1/2 cup rice | Ratio | Best result |
|---|---|---|---|
| Long-grain white | 3/4 cup water | 1 rice : 1 1/2 water | Separate, fluffy grains |
| Jasmine white | 2/3 cup water | 1 rice : 1 1/3 water | Soft but not wet |
| Basmati white | 3/4 cup water | 1 rice : 1 1/2 water | Long, dry, separate grains |
| Short-grain white | 3/4 to 1 cup water | 1 rice : 1 1/2 to 2 water | Tender and slightly sticky |
| Brown rice | 1 to 1 1/4 cups water | 1 rice : 2 to 2 1/2 water | Chewy, fully hydrated |
| Wild rice | 1 1/2 cups water | 1 rice : 3 water | Split, chewy grains |
Exact Water Amounts In Tablespoons
A 1/2 cup measure equals 8 tablespoons or 118 ml. Use this if your measuring cup is missing or if you need a small-batch correction.
- 2/3 cup water: about 10 tablespoons plus 2 teaspoons.
- 3/4 cup water: 12 tablespoons.
- 1 cup water: 16 tablespoons.
- 1 1/4 cups water: 20 tablespoons.
- 1 1/2 cups water: 24 tablespoons.
Worked Examples For 1/2 Cup Rice
For plain long-grain white rice, use 1/2 cup rice plus 3/4 cup water. That is 8 tablespoons rice with 12 tablespoons water.
For jasmine rice, use less water: 1/2 cup rice plus 2/3 cup water. This prevents the grains from turning heavy or mushy.
For brown rice, start with 1/2 cup rice plus 1 cup water. If your pot has a loose lid or vents steam heavily, use 1 1/4 cups water.
For short-grain white rice, choose by texture. Use 3/4 cup water for firmer rice or 1 cup water for stickier rice.
Edge Cases That Change The Water
If you rinse rice until the water runs clear, the grains carry surface moisture. For 1/2 cup rice, reduce water by about 1 tablespoon if the rice is very wet after draining.
If you soak white rice for 20 to 30 minutes, reduce water by 1 to 2 tablespoons. For soaked basmati, use closer to 2/3 cup water instead of 3/4 cup.
If cooking in a very wide pan, evaporation is higher. Add 1 to 2 tablespoons water beyond the listed amount, especially for brown rice or wild rice.
If using a tight-lidded small saucepan, do not overfill water. For 1/2 cup jasmine, 2/3 cup water is usually enough because less steam escapes.
For a rice cooker, use the same starting ratios, but stay conservative. For 1/2 cup white rice, start at 2/3 to 3/4 cup water, then adjust by 1 tablespoon next time.
Stovetop Steps For Half Cup
For 1/2 cup uncooked white rice, use 1 cup water. That is a 1:2 rice-to-water ratio by volume: 8 tablespoons rice plus 16 tablespoons water.
Basic White Rice Method
- Step 1: Measure 1/2 cup rice. This equals 8 tablespoons or about 118 ml. Use a dry measuring cup, level it off, and do not pack the rice down.
- Step 2: Rinse the rice in a bowl or fine strainer until the water looks less cloudy. Drain well. If wet rice clings to the cup, scrape it all into the pot so the starting amount stays close to 1/2 cup.
- Step 3: Add 1 cup water to the pot. That equals 16 tablespoons, 8 fluid ounces, or about 237 ml. For firmer rice, use 7/8 cup; for softer rice, use 1 cup plus 2 tablespoons.
- Step 4: Use a small saucepan with a tight lid, ideally 1 to 2 quarts. A very wide pan loses water faster, so add 1 extra tablespoon water if the pan is more than about 8 inches across.
- Step 5: Bring the rice and water to a steady boil uncovered. Stir once, then cover immediately and reduce to low. Cook white long-grain rice for 15 minutes without lifting the lid.
- Step 6: Turn off the heat and let the covered pot stand for 10 minutes. This rest finishes absorption. Fluff with a fork. A half cup uncooked rice usually gives about 1 1/2 cups cooked rice.
Worked Water Examples
| Rice Amount | Standard Water | Useful Equivalent |
|---|---|---|
| 1/2 cup white rice | 1 cup water | 16 tablespoons / 237 ml |
| 1/2 cup firmer rice | 7/8 cup water | 1 cup minus 2 tablespoons |
| 1/2 cup softer rice | 1 cup + 2 tablespoons water | 18 tablespoons |
| 1/2 cup brown rice | 1 1/4 cups water | 1 cup + 4 tablespoons |
If the rice is still hard after resting, add 2 tablespoons water, cover, and cook on low for 3 to 5 minutes. Rest again for 5 minutes before fluffing.
If water remains in the pot after the rest, cook uncovered on low for 1 to 2 minutes. Do not stir aggressively; fold once or twice so the grains do not turn gummy.
For rinsed rice that is not fully drained, subtract about 1 tablespoon water. For unrinsed rice, keep the full 1 cup water, because no rinse water is riding into the pot.
Rice Cooker Water Amount
For 1/2 cup of uncooked white rice in a rice cooker, start with 1/2 cup water. That is 8 tablespoons, 4 fluid ounces, or about 118 ml water.
This 1:1 cooker ratio works because rice cookers trap steam better than an open saucepan. The cooker loses less water, so it usually needs less water than stovetop rice.
Exact Water Amount For 1/2 Cup Rice
| Rice Amount | Water For Rice Cooker | Metric Water |
|---|---|---|
| 1/2 cup white rice | 1/2 cup water | 118 ml |
| 1/2 cup jasmine rice | 1/2 cup water | 118 ml |
| 1/2 cup basmati rice | 1/2 cup water | 118 ml |
| 1/2 cup short-grain white rice | 1/2 cup plus 1 tablespoon water | 133 ml |
If your rice cooker cup is not a U.S. 1/2 cup, measure both rice and water with the same cup. A true U.S. 1/2 cup is 8 tablespoons or 118 ml.
For a slightly softer result, add 1 tablespoon extra water. For 1/2 cup rice, that means 1/2 cup plus 1 tablespoon, or about 133 ml total.
For firmer rice, reduce by 1 tablespoon. Use 7 tablespoons water, which is 1/2 cup minus 1 tablespoon, or about 103 ml.
Worked Examples
Example 1: You want plain jasmine rice. Add 1/2 cup rice and 1/2 cup water. That is 118 ml rice by volume and 118 ml water.
Example 2: You rinse the rice and drain it briefly. Use 1/2 cup water. If the rice is still very wet after rinsing, subtract 1 tablespoon water.
Example 3: Your rice cooker scorches small batches. Use 1/2 cup rice with 1/2 cup plus 1 tablespoon water, then fluff as soon as the cooker switches off.
Example 4: You are cooking short-grain rice for bowls. Use 1/2 cup rice and 1/2 cup plus 1 tablespoon water for a stickier texture.
Small-Batch Edge Cases
A half cup is a small load for many rice cookers. If the bottom dries before the grains finish, increase water by 1 tablespoon next time, not by a full 1/4 cup.
If rice comes out gummy, the likely fix is less water. Drop from 1/2 cup to 7 tablespoons water for the next batch, especially for rinsed jasmine or basmati.
If rice is hard in the center, add 1 tablespoon water, close the lid, and run the warm cycle briefly if your cooker allows it. For the next batch, use 133 ml water.
Do not rely on the inner pot markings for 1/2 cup unless your cooker manual says they apply to that amount. Many lines start at 1 cooker cup, which is often larger than a U.S. 1/2 cup.
For doubled rice, keep the same cooker ratio: 1 cup rice to 1 cup water. One U.S. cup equals 16 tablespoons, 8 fluid ounces, or 237 ml.
- Standard: 1/2 cup rice + 1/2 cup water.
- Softer: 1/2 cup rice + 1/2 cup plus 1 tablespoon water.
- Firmer: 1/2 cup rice + 7 tablespoons water.
- Short-grain: 1/2 cup rice + 1/2 cup plus 1 tablespoon water.
Quick Measurement Conversion Chart
For 1/2 cup uncooked rice, measure rice as 8 tablespoons or 118 ml. The water amount depends on the rice style and cooking method.
Water Amounts For 1/2 Cup Uncooked Rice
| Rice or Method | Water for 1/2 Cup Rice | Metric Water | Rice Measurement |
|---|---|---|---|
| Long-grain white rice, stovetop | 3/4 cup water | 177 ml | 1/2 cup rice, 118 ml |
| Jasmine rice, stovetop | 2/3 cup water | 158 ml | 1/2 cup rice, 118 ml |
| Basmati rice, stovetop | 2/3 cup water | 158 ml | 1/2 cup rice, 118 ml |
| Short-grain white rice | 3/4 cup water | 177 ml | 1/2 cup rice, 118 ml |
| Brown rice, stovetop | 1 cup water | 237 ml | 1/2 cup rice, 118 ml |
| Rice cooker, white rice | 1/2 to 2/3 cup water | 118 to 158 ml | 1/2 cup rice, 118 ml |
The standard quick answer is: use 3/4 cup water for 1/2 cup white rice. That is a 1.5-to-1 water-to-rice ratio by volume.
In tablespoon form, 1/2 cup rice is 8 tablespoons. For the common 3/4 cup water amount, measure 12 tablespoons water.
In fluid ounces, 1/2 cup rice is 4 fl oz. A 3/4 cup water amount equals 6 fl oz.
In metric, 1/2 cup rice is 118 ml. A 3/4 cup water amount is about 177 ml, using 1 cup as 237 ml.
Worked Examples
If your recipe says 1 cup rice to 1 1/2 cups water, cut both in half. Use 1/2 cup rice and 3/4 cup water.
If your bag says 1 cup rice to 1 1/3 cups water, halve it. Use 1/2 cup rice and 2/3 cup water.
If your brown rice directions say 1 cup rice to 2 cups water, halve it. Use 1/2 cup brown rice and 1 cup water.
If you only have tablespoons, use this shortcut: 8 tablespoons rice plus 12 tablespoons water for standard white rice.
If you only have a liquid measuring cup, fill rice to 1/2 cup. Then fill water to 3/4 cup. Do not use 1 full cup unless cooking brown rice or a very firm-drying pan setup.
Edge Cases That Change The Water
For rinsed white rice, drain well. If water clings heavily to the grains, reduce added water by 1 tablespoon. For 1/2 cup rice, use 11 tablespoons instead of 12.
For a tight-lidded pot, use the lower end: 2/3 cup water for jasmine or basmati. For a loose lid or heavy steam loss, use 3/4 cup water.
For very small saucepans, avoid going below 1/2 cup rice. Smaller batches lose water faster, so a few teaspoons of steam loss can noticeably change texture.
For softer white rice, add 1 extra tablespoon water. That makes the total 13 tablespoons, or 3/4 cup plus 1 tablespoon.
For firmer white rice, subtract 1 tablespoon water. That makes the total 11 tablespoons, or 2/3 cup plus 1 tablespoon.
Frequently Asked Questions
How much water do I use for 1/2 cup of white rice?
Use 1 cup water for 1/2 cup long-grain white rice on the stovetop. That is a 2:1 water-to-rice ratio. Since 1/2 cup equals 8 tablespoons, the water amount is 16 tablespoons, or 8 fluid ounces.
How much cooked rice does 1/2 cup dry rice make?
A 1/2 cup of dry white rice usually makes about 1 1/2 cups cooked rice, depending on the grain and pan. That is roughly 3 servings if you count 1/2 cup cooked rice per serving.
Do I use the same water for 1/2 cup brown rice?
No. For 1/2 cup brown rice, use about 1 1/4 cups water. Brown rice needs more water and a longer cook than white rice because the bran layer is still intact. Keep the pan covered while it cooks.
How much water for 1/2 cup jasmine or basmati rice?
For 1/2 cup jasmine or basmati rice, use 3/4 cup water for firmer rice or 1 cup water for softer rice. Rinsing first removes surface starch, so the lower amount often works better for separate grains.
Should I measure rice and water with the same cup?
Yes. Use the same measuring cup for both rice and water so the ratio stays accurate. A standard 1/2 cup is 8 tablespoons or 118 ml. A standard 1 cup water measure is 16 tablespoons or 237 ml.
