Carbs in Half & Half

Keto-friendly

How many carbs are in half & half?

Half & Half has 3.3g net carbs per 100g — 3.3g total carbs minus 0g fiber — plus 3.3g protein, 11.7g fat, and 133 calories. With this carb count, half & half fits a keto or low-carb diet (usually 20–50g net carbs per day) in normal portions. Values are per per 100 g, sourced from Open Food Facts; net carbs are computed by CarbMeNot.

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

Half & Half
3.3g
Net carbs
3.3g
Total carbs
0g
Fiber
3.3g
Protein
11.7g
Fat
133
Calories

Values per 100 g.

Is half & half keto-friendly?

Yes, in moderation

Yes, half & half can fit a keto diet in moderate portions. It has 3.3g net carbs per 100g (3.3g total carbs − 0g fiber). On a standard keto diet (20–50g net carbs per day), that leaves plenty of room for other foods and meals.

Carbs by serving size

ServingNet carbsTotal carbsCalories
100 g (3.5 oz)3.3g3.3g133
1 oz (28 g)0.9g0.9g37

How many calories are in half & half?

Half & Half has 133 calories per 100g. That's alongside 3.3g protein, 11.7g fat, and 3.3g net carbs per 100g.

Nutrition facts

NutrientAmount (per 100 g)
Calories133
Total carbs3.3g
Net carbs3.3g
Fiber0g
Sugar0g
Sugar alcohols0g
Protein3.3g
Fat11.7g
Sodium34mg
Potassium0mg

Source: Open Food Facts (The Fresh Market). Net carbs = total carbs − fiber − sugar alcohols, computed by CarbMeNot.

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Frequently asked questions

How many carbs are in half & half?
Half & Half has 3.3g of total carbs and 3.3g of net carbs per 100 grams.
How many net carbs are in half & half?
Half & Half has 3.3g of net carbs per 100 grams (total carbs 3.3g minus 0g fiber).
Is half & half keto-friendly?
Yes, half & half can fit a keto diet in moderate portions. It has 3.3g net carbs per 100g (3.3g total carbs − 0g fiber). On a standard keto diet (20–50g net carbs per day), that leaves plenty of room for other foods and meals.
How many calories are in half & half?
Half & Half has 133 calories per 100 grams.

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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.