1 Cup of Marshmallow in Grams
1 cup of marshmallow weighs 50 grams, or 1.8 oz.
This is the USDA household measure for marshmallow (cup, of miniature). That amount has 159 calories. Packing, chopping and moisture change how much fits in a cup, so a kitchen scale gives the most accurate count.
Marshmallow Calorie Calculator
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Marshmallow cups to grams
| Amount | Grams | Ounces | Calories |
|---|---|---|---|
| 1/4 cup | 13 g | 0.4 oz | 40 |
| 1/3 cup | 17 g | 0.6 oz | 53 |
| 1/2 cup | 25 g | 0.9 oz | 80 |
| 2/3 cup | 33 g | 1.2 oz | 106 |
| 3/4 cup | 38 g | 1.3 oz | 119 |
| 1 cup | 50 g | 1.8 oz | 159 |
| 1 1/2 cups | 75 g | 2.6 oz | 239 |
| 2 cups | 100 g | 3.5 oz | 318 |
| 3 cups | 150 g | 5.3 oz | 477 |
| 4 cups | 200 g | 7.1 oz | 636 |
Marshmallow calories by serving size
Common amounts of marshmallow with calories and macros. Tap a row for its full nutrition page.
| Serving | Weight | Calories | Protein | Fat | Carbs |
|---|---|---|---|---|---|
| 5g | 5 g | 16 | 0.1 g | 0 g | 4.1 g |
| 1 regular marshmallow | 7 g | 23 | 0.1 g | 0 g | 5.9 g |
| 2 regular marshmallows | 14 g | 46 | 0.3 g | 0 g | 12 g |
| 1/2 cup | 25 g | 80 | 0.5 g | 0.1 g | 20 g |
| 1 oz | 28 g | 90 | 0.5 g | 0.1 g | 23 g |
| 1 cup | 50 g | 159 | 0.9 g | 0.1 g | 41 g |
| 100g | 100 g | 318 | 1.8 g | 0.2 g | 81 g |
| 4 oz | 113 g | 361 | 2 g | 0.2 g | 92 g |
Marshmallow vs similar foods
Calories per 100 g compared with other sweets and desserts.
Marshmallow: common questions
How many grams are in 1 cup of marshmallow?
1 cup of marshmallow is about 50 g.
How many calories are in 1 cup of marshmallow?
1 cup of marshmallow has 159 calories.
How many cups is 100 g of marshmallow?
100 g of marshmallow is about 2 cups.
More about marshmallow
Calories by amount
Amount for a target
Weights and conversions
Source: USDA FoodData Central, SR Legacy. FDC ID 167995. Original description: Candies, marshmallows. Portion weights are USDA household measures.