Rice Flour: US Cups to Grams (g) & Ounces (oz) Conversion
Convert volumes of rice flour (white or brown) measured in US cups to its approximate weight in metric grams (g) and imperial/US ounces (oz). Useful for gluten-free baking and various Asian cuisines.
US Cups (Rice Flour)
Grams (g) (approx.)
Ounces (oz) (approx.)
1/8 cup
19-20 g
0.67-0.71 oz
1/4 cup
38-40 g
1.34-1.41 oz
1/3 cup
50-53 g
1.76-1.87 oz
1/2 cup
75-80 g
2.65-2.82 oz
2/3 cup
100-107 g
3.53-3.77 oz
3/4 cup
113-120 g
3.99-4.23 oz
1 cup
150-160 g
5.29-5.64 oz
1 1/2 cups
225-240 g
7.94-8.47 oz
2 cups
300-320 g
10.58-11.29 oz
Important Considerations for Rice Flour:
The weight of 1 US cup of rice flour can vary depending on the type (white, brown, sweet/glutinous) and how finely it is milled. A common average for white or brown rice flour is around **150-160 grams per cup** (approx. 5.3-5.6 ounces) when using the "spoon and level" method.
Sweet rice flour (mochiko) might be slightly denser.
Rice flour is a common ingredient in gluten-free flour blends.
For consistent results, especially in gluten-free baking where flour blends are critical, **measuring rice flour by weight (grams or ounces) with a kitchen scale is highly recommended.**