Calories in 100g of Spam
100g of spam (100 g) has 315 calories. That is 16% of a 2,000 calorie diet.
The calories come from 13 g of protein, 27 g of fat and 4.6 g of carbohydrates, a split of 17% protein, 77% fat and 6% carbs. For comparison, 50g of spam has 158 and 150g of spam has 473 calories. Burning 315 calories takes about 56 minutes of brisk walking or 25 minutes of running for a 155 lb adult, based on Harvard Health Publishing activity estimates.
Spam Calorie Calculator
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Spam calories by serving size
Common amounts of spam with calories and macros. Tap a row for its full nutrition page.
Spam vs similar foods
Calories per 100 g compared with other meat.
Spam: common questions
How many calories are in 100g of spam?
100g of spam weighs about 100 g and has 315 calories.
How much protein is in 100g of spam?
100g of spam has 13 g of protein, which is 27% of the 50 g Daily Value.
How many carbs are in 100g of spam?
100g of spam has 4.6 g of carbohydrates, including 0 g of fiber and 0 g of sugars.
How much spam is 100 calories?
100 calories of spam is 32 g, about 1/2 slice of spam.
More about spam
Amount for a target
Weights and conversions
Source: USDA FoodData Central, FNDDS 2021-2023. FDC ID 2706211. Original description: Spam. Portion weights are USDA household measures.