Mushroom: weights & conversions
A US cup of mushroom weighs about 70 g. One weighs about 18 g. 100 g is 22 calories and 3.1 g of protein.
Also written as: mushrooms, button mushrooms, cremini mushrooms, white mushrooms, baby bella mushrooms, portobello mushrooms, shiitake mushrooms, shiitake.
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1 cup of mushroom is about 70 grams.
Cups to grams
What each measure of mushroom weighs, from the cup weight above.
| Volume | Grams | Ounces |
|---|---|---|
| 1 cup | 70 g | 2.47 oz |
| 3/4 cup | 52.5 g | |
| 2/3 cup | 46.7 g | |
| 1/2 cup | 35 g | |
| 1/3 cup | 23.3 g | |
| 1/4 cup | 17.5 g | |
| 1 tablespoon | 4.38 g | |
| 1 teaspoon | 1.46 g |
Weight per piece
What a recipe means when it counts mushroom instead of weighing it.
| Count | Grams | Ounces |
|---|---|---|
| 1 mushroom | 18 g | 0.63 oz |
| 2 mushrooms | 36 g | |
| 3 mushrooms | 54 g | |
| 4 mushrooms | 72 g | |
| 6 mushrooms | 108 g | |
| 12 mushrooms | 216 g |
Ounces and pounds
The weights an older recipe card is most likely to use.
| Weight | Grams | Ounces |
|---|---|---|
| 1 oz | 28.3 g | |
| 4 oz (1/4 lb) | 113 g | |
| 8 oz (1/2 lb) | 227 g | |
| 1 lb | 454 g | |
| 100 g | 100 g |
Nutrition
Per 100 g of edible portion, transcribed from USDA reference data, and scaled to the measures above.
| Measure | Calories | Protein | Fat | Carbs | Fiber | Sodium |
|---|---|---|---|---|---|---|
| Per 100 g (100 g) | 22 | 3.1 g | 0.34 g | 3.3 g | 1 g | 5 mg |
| Per cup (70 g) | 15 | 2.17 g | 0.24 g | 2.31 g | 0.7 g | 4 mg |
| Per tablespoon (4.38 g) | 1 | 0.14 g | 0.01 g | 0.14 g | 0.04 g | 0 mg |
| Per mushroom (18 g) | 4 | 0.56 g | 0.06 g | 0.59 g | 0.18 g | 1 mg |
| Per 4 oz (113 g) | 25 | 3.52 g | 0.39 g | 3.74 g | 1.13 g | 6 mg |
Using mushroom in a recipe?
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Mentioned in our guides
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Common questions
- How many grams are in a cup of mushroom?
- One US cup of mushroom weighs about 70 g (2.47 oz). A tablespoon is about 4.38 g and a teaspoon about 1.46 g.
- How many cups is 100 g of mushroom?
- 100 g of mushroom is about 1.43 cups — near enough to 1 3/8 cups in a measuring cup.
- How much does one mushroom weigh?
- One mushroom weighs about 18 g (0.63 oz), so a pound is roughly 25 of them.
- How many calories are in mushroom?
- Mushroom has about 22 calories per 100 g, which works out to roughly 15 calories a cup.