Calories in 300g of Root Beer
300g of root beer (300 g) has 123 calories. That is 6% of a 2,000 calorie diet.
The calories come from 0 g of protein, 0 g of fat and 32 g of carbohydrates, a split of 0% protein, 0% fat and 100% carbs. For comparison, 250g of root beer has 103 and 500g of root beer has 205 calories. Burning 123 calories takes about 22 minutes of brisk walking or 10 minutes of running for a 155 lb adult, based on Harvard Health Publishing activity estimates.
Root Beer Calorie Calculator
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Root Beer calories by serving size
Common amounts of root beer with calories and macros. Tap a row for its full nutrition page.
Root Beer vs similar foods
Calories per 100 g compared with other drinks.
Root Beer: common questions
How many calories are in 300g of root beer?
300g of root beer weighs about 300 g and has 123 calories.
How much protein is in 300g of root beer?
300g of root beer has 0 g of protein, which is 0% of the 50 g Daily Value.
How many carbs are in 300g of root beer?
300g of root beer has 32 g of carbohydrates, including 0 g of fiber and 32 g of sugars.
How much root beer is 100 calories?
100 calories of root beer is 244 g, about 8 fl oz of root beer.
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Source: USDA FoodData Central, SR Legacy. FDC ID 171871. Original description: Beverages, carbonated, root beer. Portion weights are USDA household measures.