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Cups of marshmallows to grams

1 cup of mini marshmallows = 50 g

Mini marshmallows in USDA's data: ½ cup = 25 g · ¼ cup = 12.5 g · 1 tbsp = 3.1 g.

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Ingredient: miniature marshmallows, 50 g per US cup

50 g

That is 1.76 oz by weight.

Type a number — fractions like 3/4 or 1 1/2 work too.

Cups of mini marshmallows in grams

US cups, level. Spoon amounts are worked out from the cup weight.

US cups of miniature marshmallows in grams and ounces
AmountGramsOunces
1 tsp1 g0.04 oz
1 tbsp3.1 g0.11 oz
⅛ cup6.3 g0.22 oz
¼ cup12.5 g0.44 oz
⅓ cup16.7 g0.59 oz
½ cup25 g0.88 oz
⅔ cup33.3 g1.18 oz
¾ cup37.5 g1.32 oz
1 cup50 g1.76 oz
1½ cups75 g2.65 oz
2 cups100 g3.53 oz
3 cups150 g5.29 oz
4 cups200 g7.05 oz

Grams of mini marshmallows in cups

Grams of miniature marshmallows in US cups
GramsCupsMeasure
25 g0.5½ cup
50 g11 cup
75 g1.51½ cups
100 g22 cups
125 g2.52½ cups
150 g33 cups
200 g44 cups
250 g55 cups
300 g66 cups
400 g88 cups
500 g1010 cups

These figures are for miniature marshmallows: 50 g a cup. Ten minis weigh 7 g, so a cup holds about 70 of them. One regular marshmallow weighs about 7 g, the same as 10 minis.

Where this number comes from

USDA FoodData Central lists 1 cup of miniature of “Candies, marshmallows” at 50 g (FDC ID 167995, SR Legacy).

Everything else is worked out from that figure: spoons from 1 cup = 16 tablespoons = 48 teaspoons, and ounces and pounds from their exact definitions (1 oz = 28.349523125 g, 1 lb = 453.59237 g, NIST).

Source: FoodData Central, USDA Agricultural Research Service.

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