Coca-Cola Classicby Coca-Cola

Q: How many calories in 1 can (12 fl oz) of coca-cola classic?

About 149 calories, with roughly 0g of protein. 1 can (12 fl oz) weighs about 355g. Use the slider above for any other portion.

Q: Is one 1 can (12 fl oz) really 149 calories?

Yes. 1 can (12 fl oz) of Coca-Cola Classic is 149 calories from 38g of sugar. Different sizes scale linearly.

Liquid dessert. Priced like water.

cal per 100 ml

Portion explorer

How much are you eating?

Drag the slider or type milliliters. Everything below updates live.

= 12.5 fl oz

Calories

149

Protein

Carbs

37.6g

Fat

Protein 0% Carbs 100% Fat 0%

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Coca-Cola Classic is 38g of sugar per 1 can (12 fl oz). That's the whole nutritional story.

About 10 teaspoons. The WHO daily added-sugar guideline is 25g.

Reverse calculator

Work backwards from your target.

To hit grams of protein, drink:

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For calories, drink:

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Burn it off

What per 100 ml costs.

Minutes for a 155 lb (70 kg) adult to burn 42 cal. Adjust down for lighter, up for heavier.

Walking

min · 3.5 mph

Cycling

min · easy pace

Jogging

min · 5 mph

Swimming

min · freestyle

Estimates from the Compendium of Physical Activities. Real burn depends on weight, intensity, and fitness.

The chef's caveat

Fluid oz vs. grams

US labels use fluid oz (a volume) while nutrition math wants grams (a weight). For thin drinks 1 ml ≈ 1 g, so the two match closely. Thick drinks (smoothies, protein shakes) are the exception — 100 ml can weigh 115–130 g.

Full nutrient panel · per 100 ml

What else is in there.

From USDA FoodData Central (branded, Coca-Cola). %DV against the FDA 2,000-calorie reference.

Sugar10.6 g—

Sodium4 mg0%

Caffeine9.5 mg—

How it stacks

Compared to its neighbors.

per 100 ml, as-served. Same portion, honest comparison.

Beverages

Almost identical calories.

Cal45 Protein0 g Fat0.2 g

Beverages

12 fewer calories per 100g.

Cal30 Protein0 g Fat0.2 g

Beverages

25 fewer calories per 100g.

Cal17 Protein0 g Fat0.1 g

Common questions

The stuff people actually ask.

How many calories in 1 can (12 fl oz) of coca-cola classic?

About 149 calories, with roughly 0g of protein. 1 can (12 fl oz) weighs about 355g. Use the slider above for any other portion.

Is the diet version really zero calories?

Effectively yes — most zero-sugar sodas measure at 1–3 calories per can, which the FDA lets round to zero. Whether the sweeteners are neutral for your body is a separate debate; the calorie count is not.

Is one 1 can (12 fl oz) really 149 calories?

Yes. 1 can (12 fl oz) of Coca-Cola Classic is 149 calories from 38g of sugar. Different sizes scale linearly.

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