Carbs in M&M Fun Size
M&M Fun Size (per 100 g) contains 72g total carbs, 68.2g net carbs, 18.9g fat, 3.8g protein, and 492 calories.
Last updated June 10, 2026 · Reviewed by Jordan Lee, RD, Registered Dietitian
68.2g
Net carbs
72g
Total carbs
3.8g
Fiber
3.8g
Protein
18.9g
Fat
492
Calories
Values per 100 g.
Carbs by serving size
| Serving | Net carbs | Total carbs | Protein | Calories |
|---|---|---|---|---|
| 100 g (3.5 oz) | 68.2g | 72g | 3.8g | 492 |
| 1 oz (28 g) | 19.1g | 20.2g | 1.1g | 138 |
Nutrition facts
| Nutrient | Amount (per 100 g) |
|---|---|
| Calories | 492 |
| Total carbs | 72g |
| Net carbs | 68.2g |
| Fiber | 3.8g |
| Sugar | 64.4g |
| Sugar alcohols | 0g |
| Protein | 3.8g |
| Fat | 18.9g |
| Sodium | 76mg |
| Potassium | 0mg |
Source: Open Food Facts (Generic). Net carbs = total carbs − fiber − sugar alcohols, computed by CarbMeNot.
Log m&m fun size in one tap
Snap a photo and CarbMeNot's AI logs the carbs, protein, and fat automatically.
Frequently asked questions
- How many carbs are in m&m fun size?
- M&M Fun Size has 72g of total carbs and 68.2g of net carbs per 100 grams.
- How many net carbs are in m&m fun size?
- M&M Fun Size has 68.2g of net carbs per 100 grams (total carbs 72g minus 3.8g fiber).
- Is m&m fun size keto-friendly?
- M&M Fun Size has 68.2g net carbs per 100g, which is high for keto. Enjoy it in small portions or save it for higher-carb days.
- How many calories are in m&m fun size?
- M&M Fun Size has 492 calories per 100 grams.
