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.

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Last updated June 10, 2026 · Reviewed by Jordan Lee, Nutrition Editor

Peanut M&Ms
59.2g
Net carbs
61.2g
Total carbs
2g
Fiber
10.2g
Protein
26.5g
Fat
510
Calories

Values per 100 g.

Carbs by serving size

ServingNet carbsTotal carbsCalories
1 package (1.74 oz)29g30g250
100 g (3.5 oz)59.2g61.2g510
1 oz (28 g)16.6g17.1g143

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

NutrientAmount (per 100 g)
Calories510
Total carbs61.2g
Net carbs59.2g
Fiber2g
Sugar51g
Sugar alcohols0g
Protein10.2g
Fat26.5g
Sodium41mg
Potassium204mg

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.