Carbs in Peanut M&Ms
How many carbs are in peanut m&ms?
Peanut M&Ms has 59.2g net carbs per 100g — 61.2g total carbs minus 2g fiber — plus 10.2g protein, 26.5g fat, and 510 calories. 1 package (1.74 oz) works out to about 29g net carbs and 250 calories. That makes peanut m&ms high in net carbs and higher than the typical vegetable, which averages about 19.0g net carbs per 100g. At this carb count, peanut m&ms is best limited to small portions on keto (usually 20–50g net carbs per day). Values are per per 100 g, sourced from Manufacturer-reported values; net carbs are computed by CarbMeNot.
Last updated June 10, 2026 · Reviewed by Jordan Lee, Nutrition Editor

Values per 100 g.
Carbs by serving size
| Serving | Net carbs | Total carbs | Protein | Calories |
|---|---|---|---|---|
| 1 package (1.74 oz) | 29g | 30g | 5g | 250 |
| 100 g (3.5 oz) | 59.2g | 61.2g | 10.2g | 510 |
| 1 oz (28 g) | 16.6g | 17.1g | 2.9g | 143 |
How many calories are in peanut m&ms?
Peanut M&Ms has 510 calories per 100g. 1 package (1.74 oz) has about 250 calories. That's alongside 10.2g protein, 26.5g fat, and 59.2g net carbs per 100g.
Nutrition facts
| Nutrient | Amount (per 100 g) |
|---|---|
| Calories | 510 |
| Total carbs | 61.2g |
| Net carbs | 59.2g |
| Fiber | 2g |
| Sugar | 51g |
| Sugar alcohols | 0g |
| Protein | 10.2g |
| Fat | 26.5g |
| Sodium | 41mg |
| Potassium | 204mg |
Source: Manufacturer-reported values (snacks-sweets). Net carbs = total carbs − fiber − sugar alcohols, computed by CarbMeNot.
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Frequently asked questions
- How many carbs are in peanut m&ms?
- Peanut M&Ms has 61.2g of total carbs and 59.2g of net carbs per 100 grams.
- How many net carbs are in peanut m&ms?
- Peanut M&Ms has 59.2g of net carbs per 100 grams (total carbs 61.2g minus 2g fiber).
- Is peanut m&ms keto-friendly?
- Peanut M&Ms has 59.2g 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 peanut m&ms?
- Peanut M&Ms has 510 calories per 100 grams.
- How many carbs are in 1 package (1.74 oz) of peanut m&ms?
- 1 package (1.74 oz) of peanut m&ms (49g) has about 29g net carbs, 30g total carbs, and 250 calories.
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CarbMeNot provides general nutrition information, not medical advice. Values are estimates — verify before relying on them for any health decision. See our Medical Disclaimer.



