How many calories are in beer?

One 12 oz of beer (355 g) has about 153 calories. Per 100 g, beer has 43 calories.

How much protein is in beer?

A 12 oz serving of beer provides roughly 1.8 g of protein (0.5 g per 100 g).

What are the macros for beer?

Per 12 oz: 1.8 g protein, 12.8 g carbs and 0 g fat — that's roughly 12% protein, 88% carbs and 0% fat by calories.

How do I log beer without weighing it?

Take a photo of your plate in CalorieScan AI. The app recognises beer, estimates the portion, and returns calories and macros in about three seconds — then you can fine-tune it in plain English ("make that two servings").

Beverages · Nutrition facts

🍺Calories in Beer

A 12 oz of beer (355 g) has 153 calories, with 1.8 g protein, 12.8 g carbs and 0 g fat.

Calories

153

Protein

1.8 g

Carbs

12.8 g

Fat

0 g

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Beer nutrition by serving size

Serving	Calories	Protein	Carbs
12 oz	153	1.8 g	12.8 g
100 g	43	0.5 g	3.6 g
1 oz (28 g)	12	0.1 g	1 g
1 cup (≈225 g)	97	1.1 g	8.1 g
200 g	86	1 g	7.2 g

Values are approximate, rounded from USDA FoodData Central and OpenFoodFacts references. Real plates vary — that's exactly why CalorieScan AI lets you correct any estimate in plain English.

Macro breakdown

Protein 12%Carbs 88%Fat 0%

Per 100 g: 43 cal
Per 1 oz: 12 cal

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Beer vs other beverages

Beer vs Soy Milk Beer vs Coca-Cola Beer vs Orange Juice Beer vs Energy Drink Beer vs Apple Juice Beer vs Lemonade

Frequently asked

How many calories are in beer?
One 12 oz of beer (355 g) has about 153 calories. Per 100 g, beer has 43 calories.
How much protein is in beer?
A 12 oz serving of beer provides roughly 1.8 g of protein (0.5 g per 100 g).
What are the macros for beer?
Per 12 oz: 1.8 g protein, 12.8 g carbs and 0 g fat — that's roughly 12% protein, 88% carbs and 0% fat by calories.
How do I log beer without weighing it?
Take a photo of your plate in CalorieScan AI. The app recognises beer, estimates the portion, and returns calories and macros in about three seconds — then you can fine-tune it in plain English ("make that two servings").

More beverages

🥛 Soy Milk 🥤 Coca-Cola 🧃 Orange Juice ⚡ Energy Drink 🧃 Apple Juice 🍋 Lemonade 🥛 Oat Milk ☕ Cappuccino

Stop looking up calories.

Snap a photo of beer — or any meal — and CalorieScan AI does the math. Free on iPhone.

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