Convert Mushroom from Whole Mushrooms to Grams
Use the tool below to convert mushroom from Whole Mushrooms to Grams.
How much does a mushroom weigh in grams?
A medium, or average, mushroom weighs about 18 g, with a small one around 10 g and a large one around 27 g. Set the size selector to match what you have, then read the exact gram weight for any number of mushrooms above.
Related Mushroom Ingredients
Got portobello caps? Those weigh 80–200 g whole, well above white button. See our Portobello Mushroom converter.
Mushroom converter tool
Enter an amount, pick your units, and set the size for counting whole mushrooms.
Size applies to whole mushrooms (small / medium / large).
Result
18 gMushroom Calculators & Kitchen Tools
Working with mushroom? These tools handle the jobs a converter cannot.
- Oven to Air Fryer Converter Match the temperature and time when you swap the oven for an air fryer, fan oven, or slow cooker.
- Recipe Scaler Scale any recipe up or down and keep every ingredient in ratio.
Common Mushroom conversions
Quick reference for mushroom at medium size. Switch the size in the converter above for small or large.
| mushrooms | Grams |
|---|---|
| 1 mushroom | 18 g |
| 2 mushrooms | 36 g |
| 3 mushrooms | 54 g |
| 4 mushrooms | 72 g |
| 5 mushrooms | 90 g |
| 6 mushrooms | 108 g |
For the reverse conversion, see how many mushrooms are in 200 grams.
Frequently Asked Questions
- How many grams is one medium mushroom?
- One medium mushroom is about 18 grams, a small one about 10 grams and a large one about 27 grams. Mushrooms vary in size, which is the main reason a recipe that counts mushrooms can still vary in weight. Set the size selector to match what you have, then read the exact figure for any count above. Open the mushroom converter
- How many grams is 2 mushrooms?
- 2 mushrooms are about 36 grams. The ratio is fixed, so one medium mushroom is 18 grams and the figure scales in a straight line as you multiply or divide. Scaling a recipe up or down keeps the same proportion, so work from whichever amount your recipe lists. Use the converter above for any other quantity of mushroom.
- How many grams is 3 mushrooms?
- 3 mushrooms are about 54 grams. The ratio is fixed, so one medium mushroom is 18 grams and the figure scales in a straight line as you multiply or divide. Scaling a recipe up or down keeps the same proportion, so work from whichever amount your recipe lists. Use the converter above for any other quantity of mushroom.