Two Cups of Pumpkin Seeds (pepitas) in Grams

2 cups of pumpkin seeds (pepitas) weighs 258g (9.1 oz, 480ml) according to USDA FoodData Central (1 cup pumpkin seeds (pepitas) = 129g, spooned and leveled method). 2 cups = 2 of a full cup (240ml). See the full conversion table below for all amounts from 1 tablespoon to 3 cups.

2 Cups
258g
9.1 oz
2 Cups → ml
480ml
0.538 g/ml density
1 cup reference
129g
USDA standard

Pumpkin Seeds (pepitas) Cup-to-Gram Conversion Table

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

AmountGrams
1 tbsp8.06g
2 tbsp16.13g
1/8 cup16.13g
1/4 cup32.25g
1/3 cup43g
1/2 cup64.5g
2/3 cup86g
3/4 cup96.75g
1 cup129g
1 1/4 cups161.25g
1 1/2 cups193.5g
1 3/4 cups225.75g
2 cupsthis page258g
2 1/2 cups322.5g
3 cups387g

Source: USDA FoodData Central (FDC ID: 12014). 1 US cup = 240ml. Values use spooned-and-leveled method.

2 Cups of Different Ingredients — Weight Comparison

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

Ingredient2 Cups (g)
Sunflower Seeds (shelled)256g
Pumpkin Seeds (pepitas)current258g
Sesame Seeds288g
Flaxseed (whole)298g
Chia Seeds320g
Hemp Seeds (hulled)320g

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

Measuring Pumpkin Seeds (pepitas) Accurately

Why weight matters: 2 cups of pumpkin seeds (pepitas) can weigh anywhere from 219g to 310g depending on how you measure it. The USDA standard is 258g (spooned and leveled). Scooping directly from the container can add 10–20% extra weight, which affects recipe results — especially in baking.

About pumpkin seeds (pepitas) density: Pumpkin seeds (pepitas): 1 cup = 129g. Hull-less green seeds are pepitas; whole shell-on are heavier. High in zinc and magnesium. Used in Mexican mole sauce, granola, and as a topping. USDA FDC 12014.

Spoon & Level
258g
USDA standard — most accurate for volume cups
Scooped (packed)
~297g
10–20% heavier — avoid for precision baking
Kitchen Scale
258g
Most reliable — eliminates technique variation

About 2 Cups as a Measurement

2 cups = 480ml = 1 US pint. This is the standard flour amount for many standard loaf cake and quick bread recipes. It is exactly equal to 1 US liquid pint and 32 tablespoons.

Two cups is the standard flour amount for a 9×5 inch loaf of quick bread, one batch of waffles, or a standard-size layer cake. At 480ml, it equals exactly 1 US pint of volume.

Frequently Asked Questions

How many grams is 2 cups of pumpkin seeds (pepitas)?

2 cups of pumpkin seeds (pepitas) weighs 258 grams (9.1 oz, 480ml). Based on USDA FoodData Central: 1 cup pumpkin seeds (pepitas) = 129g, so 2 cups = 129 × 2.000 = 258g.

Is 2 cups of pumpkin seeds (pepitas) the same weight every time?

The weight can vary slightly depending on measuring technique. Spooned and leveled gives 258g. Scooped (packed) can be 10–20% heavier. Sifted gives a lighter weight. The USDA standard (spooned and leveled) of 258g is the most reliable baseline for recipes.

How do I accurately measure 2 cups of pumpkin seeds (pepitas)?

For accuracy, use a kitchen scale and weigh 258g of pumpkin seeds (pepitas). If using measuring cups, spoon the pumpkin seeds (pepitas) lightly into a 2 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 2 cups of pumpkin seeds (pepitas) compare to other ingredients?

2 cups of different ingredients varies significantly: Sunflower Seeds (shelled) = 256g, Pumpkin Seeds (pepitas) = 258g, Sesame Seeds = 288g. This is because each ingredient has a different density.

Other Amounts for Pumpkin Seeds (pepitas)

Data source: USDA FoodData Central SR Legacy (FDC ID: 12014). View original USDA record

More Conversion Charts