300 Grams of Rice to Cups: Conversion & Calculator
300 grams of rice to cups equals approximately 1.62 US cups when measuring uncooked white rice using our standard of 185 grams per cup. For uncooked brown rice, 300 grams is approximately 1.58 cups. Cooked rice should not use the same conversion because rice absorbs water and changes weight and volume during cooking.
300 grams of uncooked white rice = approximately 1.62 US cups. Using our brown rice reference of 190g per cup, 300g uncooked brown rice ≈ 1.58 cups.
300 Grams of Rice to Cups Calculator
Choose the uncooked rice type and cup standard, then enter the number of grams.
of White Rice, Uncooked
How Much Is 300 Grams of Rice to Cups?
300 grams of rice to cups equals about 1.62 US cups for uncooked white rice under our 185g-per-cup reference.
Cups = grams ÷ grams per cup
300 ÷ 185 = 1.6216 cups
Rounded to two decimal places, 300g uncooked white rice = 1.62 cups.
How Many Cups Is 300g of Rice?
If you are asking how many cups is 300g of rice, the answer depends on whether the rice is uncooked or cooked and on the rice variety.
Using our uncooked rice references:
- 300g uncooked white rice ≈ 1.62 cups
- 300g uncooked brown rice ≈ 1.58 cups
For cooked rice, use a cooked-rice-specific measurement because water absorption changes the weight and volume.
300g White Rice to Cups
Our standard for uncooked white rice is 185 grams per US cup.
300 ÷ 185 ≈ 1.62 cupsTherefore, 300g of uncooked white rice is approximately 1.62 cups.
300g Brown Rice to Cups
For uncooked brown rice, our site uses approximately 190 grams per US cup.
300 ÷ 190 ≈ 1.58 cupsSo 300g uncooked brown rice is approximately 1.58 cups.
300 Grams Rice to Cups Conversion Chart
| Rice Type | Grams per US Cup | 300g in Cups | Approx. Tablespoons |
|---|---|---|---|
| White Rice, Uncooked | 185g | 1.62 cups | 25.95 tbsp |
| Brown Rice, Uncooked | 190g | 1.58 cups | 25.26 tbsp |
300g Rice in Cups and Tablespoons
For uncooked white rice, 300g converts to approximately:
- 1.62 cups
- 25.95 tablespoons
- 77.84 teaspoons
For normal kitchen use, measuring the amount in cups is usually easier than counting dozens of tablespoons.
Is 300g of Rice Equal to 2 Cups?
No, not under our uncooked white rice standard.
Two US cups of uncooked white rice would weigh approximately:
185g × 2 = 370gSo 300g of uncooked white rice is less than 2 cups and equals approximately 1.62 cups.
Is 300g Rice About 1 1/2 Cups?
300g of uncooked white rice is slightly more than 1 1/2 cups.
1.5 cups × 185g = 277.5gSo 300g is about 22.5 grams more than 1.5 cups under our white-rice reference.
300g Cooked Rice vs Uncooked Rice
This distinction is important. 300 grams of cooked rice and 300 grams of uncooked rice are not the same volume.
Uncooked rice absorbs water during cooking. This increases the total weight and volume, so the grams-per-cup relationship changes.
Why Rice Grams to Cups Can Vary
Rice conversion can vary with rice type, grain size, moisture, packing, and whether the rice is raw or cooked.
Even two uncooked rice varieties may not have exactly the same weight per cup. That is why the converter lets you choose between our white-rice and brown-rice reference values.
How to Measure 300g Rice Without a Scale
If you do not have a scale and need approximately 300g of uncooked white rice, measure about 1.62 US cups.
For a practical kitchen estimate, that is:
1 cup + 0.62 cupA digital kitchen scale will still give the most consistent result when the original recipe specifies rice in grams.
Common Rice Gram Amounts in Cups
| Uncooked White Rice | US Cups |
|---|---|
| 50g | 0.27 cup |
| 75g | 0.41 cup |
| 100g | 0.54 cup |
| 150g | 0.81 cup |
| 200g | 1.08 cups |
| 250g | 1.35 cups |
| 300g | 1.62 cups |
| 400g | 2.16 cups |
| 500g | 2.70 cups |
300g Rice Compared With Flour and Sugar
The same 300-gram weight can occupy very different volumes depending on the ingredient.
300g White Rice
At 185g per cup: 300g ≈ 1.62 cups.
300g All-Purpose Flour
At 125g per cup: 300g = 2.40 cups.
300g Granulated Sugar
At 200g per cup: 300g = 1.50 cups.
300g Rolled Oats
At 90g per cup: 300g ≈ 3.33 cups.
This is why ingredient-specific conversion values are important.
US Cup vs Metric Cup for 300g Rice
Our primary conversion uses the US customary cup of 236.588 ml. Other cup standards are different sizes.
| Cup Standard | Volume | Typical Use |
|---|---|---|
| US Customary Cup | 236.588 ml | Default on Grams To Cup Hub |
| US Legal Cup | 240 ml | US food-labeling contexts |
| Metric Cup | 250 ml | Common in metric recipes |
| Imperial Cup | 284.131 ml | Older Imperial recipes |
How Accurate Is 300 Grams of Rice to Cups?
The conversion is a practical kitchen estimate based on the rice references used consistently across Grams To Cup Hub.
Actual weight per cup can vary slightly with rice variety, grain size, moisture content, packing, and brand.
For the most consistent result, weigh rice directly when a recipe gives the amount in grams.
You can read more about our method on How We Calculate .
Trusted Measurement References
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Frequently Asked Questions
How much is 300 grams of rice to cups?
300 grams of uncooked white rice is approximately 1.62 US cups using our reference of 185 grams per cup.
How many cups is 300g of rice?
300g of uncooked white rice is about 1.62 cups. 300g uncooked brown rice is about 1.58 cups.
Is 300 grams of rice 2 cups?
No. Under our white-rice standard, two cups weigh approximately 370g, so 300g is about 1.62 cups.
Is 300g rice about 1 1/2 cups?
It is slightly more. One and a half cups of uncooked white rice weighs approximately 277.5g under our reference.
How many cups is 300g brown rice?
Using 190g per cup, 300g of uncooked brown rice is approximately 1.58 cups.
Does cooked rice have the same conversion?
No. Cooked rice has absorbed water and therefore has a different weight-to-volume relationship from uncooked rice.
How many tablespoons is 300g white rice?
300g uncooked white rice converts to approximately 25.95 tablespoons.
Does rice type affect the grams-to-cups result?
Yes. Different rice varieties can have different weights per cup, so the exact volume can vary.
Should I weigh rice or measure it in cups?
If a recipe already provides grams, using a kitchen scale generally gives the most consistent result. Cup conversions are useful when a scale is not available.
Final Answer: 300 Grams of Rice to Cups
300 grams of rice to cups equals approximately 1.62 US cups for uncooked white rice using our standard of 185 grams per cup.
For uncooked brown rice, 300g is approximately 1.58 cups. Cooked rice should be treated separately because it absorbs water and has a different grams-per-cup relationship.

Theodore Whitmore writes clear, practical guides about grams, cups, ingredient weights, and everyday kitchen conversions for home cooks and bakers.








