Marshmallow fluff cup to gram chart
| Cups | Grams | Ounces |
|---|---|---|
| 1/4 cup | 32 g | 1.1 oz |
| 1/3 cup | 43 g | 1.5 oz |
| 1/2 cup | 64 g | 2.3 oz |
| 2/3 cup | 85 g | 3.0 oz |
| 3/4 cup | 96 g | 3.4 oz |
| 1 cup | 128 g | 4.5 oz |
| 1.5 cup | 192 g | 6.8 oz |
| 2 cup | 256 g | 9.0 oz |
| 3 cup | 384 g | 13.5 oz |
| 4 cup | 512 g | 18.1 oz |
Spoons and millilitres
| Amount | Weight |
|---|---|
| 1 tablespoon | 8.0 g |
| 1 teaspoon | 2.7 g |
| 1 fluid ounce | 16.0 g |
| 100 ml | 54.1 g |
Quick answers
1/4 cup of marshmallow fluff is about 32 g, 1/3 cup is about 43 g, 1/2 cup is about 64 g, 2/3 cup is about 85 g, 3/4 cup is about 96 g and 1 cup is about 128 g (4.5 oz). One tablespoon is about 8.0 g and one teaspoon about 2.7 g.
Example: using marshmallow fluff in a recipe
If a recipe asks for 1 1/2 cups of marshmallow fluff, that is 1.5 x 128 g, or about 192 g. If a recipe gives 200 g and you only have cups, divide 200 by 128 to get about 1.56 cups.
How to measure marshmallow fluff
Thick spreads trap air pockets when you spoon them in. Press the marshmallow fluff into the cup, level it and scrape it out with a spatula. Weighing into a bowl is much easier than scraping a cup.
Where these weights come from
Weights follow the King Arthur Baking ingredient weight chart (rounded). Brands and measuring methods vary, so treat results as close estimates.
Going the other way? Try marshmallow fluff grams to cups.
Common questions
How many grams are in 1 cup of marshmallow fluff?
About 128 grams (4.5 oz) for a US cup.
How many grams are in half a cup of marshmallow fluff?
About 64 grams.
Is it better to weigh marshmallow fluff than to use cups?
Yes. A scale gives the same result every time, while cup measures change with how you scoop or pack the ingredient.