Fast Foods · prepared

Submarine sandwich calories

Submarine sandwich (prepared) has about 151 calories per 100 g and 9.1 g of protein. An estimated piece (230 g) is about 347 kcal.

151kcal per 100 g

About 43% fewer calories per 100 g than the average of the 16 fast foods in this list (264 kcal).

Calories per 100 g	151 kcal
Protein per 100 g	9.1 g
Category	Fast Foods
Form	prepared
USDA description	Fast foods, submarine sandwich, ham on white bread with lettuce and tomato

Calories by portion

Portion	Weight	Calories	Weight basis
1 piece	230 g	347 kcal	App estimate

Household weights come from the app’s portion table, not necessarily USDA. Rows marked App estimate are estimates; your portion may differ. A serving is not a recommended amount to eat.

Calculate the amount you actually ate

For a measured 150 g of this same food and form: 151 × 150 ÷ 100 = about 226 kcal. Use the per-100-g value with your actual weight; a piece or bowl in the table is only a starting estimate.

Check the USDA description above before choosing a match. Raw, cooked and dry entries are not interchangeable, and a branded or mixed dish may have different ingredients. Missing nutrients are not zero. Read our sources and calculation method.

Log it in seconds. In BiteJot AI you can say or type “submarine sandwich”, or scan or snap it, then confirm the amount. Calories always come from a database like this one, never from the AI.

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Source: USDA FoodData Central, SR Legacy (FDC ID 170707), public domain. Values are averages and can differ for a specific brand, recipe or cut. Estimates only; not medical advice.