Carbs in 20 Ounce Coke

How many carbs are in 20 ounce coke?

20 Ounce Coke has 19g net carbs per 100g — 19g total carbs minus 0g fiber — plus 4.4g protein, 1.1g fat, and 102 calories. 1 can (12 fl oz) works out to about 67.5g net carbs and 362 calories. That makes 20 ounce coke moderate in net carbs and about average for the typical drink, which averages about 21.1g net carbs per 100g. At this carb count, 20 ounce coke is best limited to small portions on keto (usually 20–50g net carbs per day). Values are per per 100 g, sourced from USDA FoodData Central; net carbs are computed by CarbMeNot.

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20 Ounce Coke runs higher in carbs, so portions matter. CarbMeNot tracks every gram from a photo, so you stay under your daily limit without the math.

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

20 Ounce Coke
19g
Net carbs
19g
Total carbs
0g
Fiber
4.4g
Protein
1.1g
Fat
102
Calories

Values per 100 g.

Is 20 ounce coke keto-friendly?

Limit it

20 Ounce Coke is borderline for keto — it works only in small portions. It has 19g net carbs per 100g (19g total carbs − 0g fiber). A typical serving — 1 can (12 fl oz) — is about 67.5g net carbs. On a standard keto diet (20–50g net carbs per day), even one serving uses a large share of your daily carbs, so keep portions small or save it for a higher-carb day.

Carbs by serving size

ServingNet carbsTotal carbsCalories
1 can (12 fl oz)67.5g67.5g362
100 g (3.5 oz)19g19g102
1 oz (28 g)5.3g5.3g29

How many calories are in 20 ounce coke?

20 Ounce Coke has 102 calories per 100g. 1 can (12 fl oz) has about 362 calories. That's alongside 4.4g protein, 1.1g fat, and 19g net carbs per 100g.

Nutrition facts

NutrientAmount (per 100 g)
Calories102
Total carbs19g
Net carbs19g
Fiber0g
Sugar19g
Sugar alcohols0g
Protein4.4g
Fat1.1g
Sodium58mg
Potassium195mg

Source: USDA FoodData Central (SR Legacy). Net carbs = total carbs − fiber − sugar alcohols, computed by CarbMeNot.

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Frequently asked questions

How many carbs are in 20 ounce coke?
20 Ounce Coke has 19g of total carbs and 19g of net carbs per 100 grams.
How many net carbs are in 20 ounce coke?
20 Ounce Coke has 19g of net carbs per 100 grams (total carbs 19g minus 0g fiber).
Is 20 ounce coke keto-friendly?
20 Ounce Coke is borderline for keto — it works only in small portions. It has 19g net carbs per 100g (19g total carbs − 0g fiber). A typical serving — 1 can (12 fl oz) — is about 67.5g net carbs. On a standard keto diet (20–50g net carbs per day), even one serving uses a large share of your daily carbs, so keep portions small or save it for a higher-carb day.
How many calories are in 20 ounce coke?
20 Ounce Coke has 102 calories per 100 grams.
How many carbs are in 1 can (12 fl oz) of 20 ounce coke?
1 can (12 fl oz) of 20 ounce coke (355g) has about 67.5g net carbs, 67.5g total carbs, and 362 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.