Calories in 3 Oz of Light Butter
3 oz of light butter (85 g) has 424 calories. That is 21% of a 2,000 calorie diet.
The calories come from 2.8 g of protein, 47 g of fat and 0 g of carbohydrates, a split of 3% protein, 97% fat and 0% carbs. For comparison, 2 oz of light butter has 283 and 4 oz of light butter has 566 calories. Burning 424 calories takes about 76 minutes of brisk walking or 34 minutes of running for a 155 lb adult, based on Harvard Health Publishing activity estimates.
Light Butter Calorie Calculator
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Light Butter calories by serving size
Common amounts of light butter with calories and macros. Tap a row for its full nutrition page.
Light Butter vs similar foods
Calories per 100 g compared with other oils and fats.
Light Butter: common questions
How many calories are in 3 oz of light butter?
3 oz of light butter weighs about 85 g and has 424 calories.
How much protein is in 3 oz of light butter?
3 oz of light butter has 2.8 g of protein, which is 6% of the 50 g Daily Value.
How many carbs are in 3 oz of light butter?
3 oz of light butter has 0 g of carbohydrates, including 0 g of fiber and 0 g of sugars.
How much light butter is 100 calories?
100 calories of light butter is 20 g, about 3 pats of light butter.
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Source: USDA FoodData Central, FNDDS 2021-2023. FDC ID 2710157. Original description: Butter, light. Portion weights are USDA household measures.