Calories in 12 Fl Oz of Light Beer
12 fl oz of light beer (360 g) has 104 calories. That is 5% of a 2,000 calorie diet.
Most of these calories come from alcohol. The rest come from 5.9 g of carbohydrates, 0.9 g of protein and 0 g of fat. For comparison, 8 fl oz of light beer has 70 and 16 fl oz of light beer has 139 calories. Burning 104 calories takes about 19 minutes of brisk walking or 8 minutes of running for a 155 lb adult, based on Harvard Health Publishing activity estimates.
Light Beer Calorie Calculator
Your meal
Add portions from any food page to build a meal total. It stays in this browser.
Light Beer calories by serving size
Common amounts of light beer with calories and macros. Tap a row for its full nutrition page.
Light Beer vs similar foods
Calories per 100 g compared with other alcoholic drinks.
Light Beer: common questions
How many calories are in 12 fl oz of light beer?
12 fl oz of light beer weighs about 360 g and has 104 calories.
How much protein is in 12 fl oz of light beer?
12 fl oz of light beer has 0.9 g of protein, which is 2% of the 50 g Daily Value.
How many carbs are in 12 fl oz of light beer?
12 fl oz of light beer has 5.9 g of carbohydrates, including 0 g of fiber and 0.3 g of sugars.
How much light beer is 100 calories?
100 calories of light beer is 345 g, about 11 fl oz of light beer.
More about light beer
Amount for a target
Weights and conversions
Compare with
Source: USDA FoodData Central, FNDDS 2021-2023. FDC ID 2710617. Original description: Beer, light. Portion weights are USDA household measures.