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Grams to Cups: Pumpkin Seeds

If your recipe is written in cups but your scale reads grams — or the other way round — this page solves the conversion for pumpkin seeds. One cup of pumpkin seeds weighs about 129 grams, which works out to a density of 0.55 g/ml. From there, half a cup is roughly 65 g, a quarter cup about 32 g, and one tablespoon about 8 g.

Converting between weight and volume depends on density, and density is specific to each ingredient: a cup of pumpkin seeds does not weigh the same as a cup of flour or sugar. That is why this tool uses the measured density of pumpkin seeds, taken from the USDA FoodData Central database, rather than a one-size-fits-all figure.

Cooking measurement converterPumpkin Seeds

Result

0.775 cups

Common measuresPumpkin Seeds

Pumpkin Seeds · 129 g / Density 0.55 g/ml
MeasureGrams
1 cup129 g
¾ cup97 g
½ cup65 g
⅓ cup43 g
¼ cup32 g
1 tbsp8.1 g
1 tsp2.7 g

Data source: USDA FoodData Central

How to measure pumpkin seeds accurately

For pumpkin seeds, spoon it into the cup and level it off; do not shake or tap the cup, which settles the contents and changes the weight. Weighing in grams is still the most reliable method when the amount matters.

Frequently asked questions

How many grams are in a cup of pumpkin seeds?

One cup of pumpkin seeds weighs about 129 grams. Half a cup is roughly 65 grams and a quarter cup about 32 grams.

How many cups is 100 grams of pumpkin seeds?

100 grams of pumpkin seeds is about 0.78 cups. Use the calculator above for any other amount.

Where does this value come from?

From the ingredient's measured density (0.55 g/ml), referenced to the USDA FoodData Central database. Bear in mind the real weight can vary slightly with brand and moisture.

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