One and a Half Cups of Quinoa (dry) in Grams

1 1/2 cups of quinoa (dry) weighs 277.5g (9.79 oz, 360ml) according to USDA FoodData Central (1 cup quinoa (dry) = 185g, spooned and leveled method). 1 1/2 cups = 1.5 of a full cup (240ml). See the full conversion table below for all amounts from 1 tablespoon to 3 cups.

1½ Cups
277.5g
9.79 oz
1½ Cups → ml
360ml
0.771 g/ml density
1 cup reference
185g
USDA standard

Quinoa (dry) Cup-to-Gram Conversion Table

Full range from 1 tablespoon to 3 cups. The highlighted row shows 1 1/2 cups.

AmountGrams
1 tbsp11.56g
2 tbsp23.13g
1/8 cup23.13g
1/4 cup46.25g
1/3 cup61.67g
1/2 cup92.5g
2/3 cup123.33g
3/4 cup138.75g
1 cup185g
1 1/4 cups231.25g
1 1/2 cupsthis page277.5g
1 3/4 cups323.75g
2 cups370g
2 1/2 cups462.5g
3 cups555g

Source: USDA FoodData Central (FDC ID: 168917). 1 US cup = 240ml. Values use spooned-and-leveled method.

1½ Cups of Different Ingredients — Weight Comparison

1 1/2 cups of different ingredients varies widely in weight because each has a different density. This matters when substituting ingredients in recipes.

Ingredient1½ Cups (g)
Breadcrumbs (Dry)162g
Yellow Cornmeal183g
Basmati Rice (dry)277.5g
Quinoa (dry)current277.5g

All values use USDA FoodData Central spooned-and-leveled method. Click any ingredient to see its full conversion table.

Measuring Quinoa (dry) Accurately

Why weight matters: 1 1/2 cups of quinoa (dry) can weigh anywhere from 236g to 333g depending on how you measure it. The USDA standard is 277.5g (spooned and leveled). Scooping directly from the container can add 10–20% extra weight, which affects recipe results — especially in baking.

About quinoa (dry) density: Dry quinoa: 1 cup = 185g. White, red, and tricolor quinoa weigh the same per cup. Rinse before cooking to remove bitter saponins. Quinoa is a complete protein — contains all 9 essential amino acids. Cooks in about 15 minutes.

Spoon & Level
277.5g
USDA standard — most accurate for volume cups
Scooped (packed)
~319g
10–20% heavier — avoid for precision baking
Kitchen Scale
277.5g
Most reliable — eliminates technique variation

About 1½ Cups as a Measurement

1 1/2 cups = 24 tablespoons = 360ml. This is the standard flour amount for a dozen standard-size cookies or a single-layer 8-inch cake. It bridges the gap between single-cup and double-cup recipe scales.

One and a half cups appears most often in cookie dough recipes (flour), quick bread recipes (oats or mix-ins), and pasta sauce recipes (liquid ingredients). It equals 360ml or 12 fluid ounces.

Frequently Asked Questions

How many grams is 1 1/2 cups of quinoa (dry)?

1 1/2 cups of quinoa (dry) weighs 277.5 grams (9.79 oz, 360ml). Based on USDA FoodData Central: 1 cup quinoa (dry) = 185g, so 1 1/2 cups = 185 × 1.500 = 277.5g.

Is 1 1/2 cups of quinoa (dry) the same weight every time?

The weight can vary slightly depending on measuring technique. Spooned and leveled gives 277.5g. Scooped (packed) can be 10–20% heavier. Sifted gives a lighter weight. The USDA standard (spooned and leveled) of 277.5g is the most reliable baseline for recipes.

How do I accurately measure 1 1/2 cups of quinoa (dry)?

For accuracy, use a kitchen scale and weigh 277.5g of quinoa (dry). If using measuring cups, spoon the quinoa (dry) lightly into a 1½ Cups measuring cup and level off the top with a straight edge. Avoid scooping directly from the container, which compacts the ingredient and adds extra weight.

How does 1 1/2 cups of quinoa (dry) compare to other ingredients?

1 1/2 cups of different ingredients varies significantly: Breadcrumbs (Dry) = 162g, Yellow Cornmeal = 183g, Basmati Rice (dry) = 277.5g. This is because each ingredient has a different density.

Other Amounts for Quinoa (dry)

Data source: USDA FoodData Central SR Legacy (FDC ID: 168917). View original USDA record

More Conversion Charts