Subway footlong calories: by sub, size and add-ons
A Subway footlong is a 12-inch sandwich built to order, so its calories depend almost entirely on which sub you pick. A Veggie Delite is the lightest, the Italian B.M.T. and Tuna sit in the middle to high range, and the Meatball Marinara is the heaviest. The 6-inch is simply half the footlong. Cheese and mayo are where the number climbs on top. Choose your sub below to see Subway's published figure, then switch to a 6-inch or add cheese and sauce.
Typical portion480 gCalories≈ 811 kcal
Quick answer
A Subway Italian B.M.T. footlong has about 810 calories. A Turkey Breast footlong is around 560, Veggie Delite about 460, Tuna about 880, and Meatball Marinara about 960, per Subway's published US nutrition on 9-grain wheat. A 6-inch is half the footlong, a slice of cheese adds about 40, and a regular squirt of mayo adds about 100.
Nutrition facts
Per 100 g
Approximate values. Your recipe and portion can change the result.
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Adjust the parts that usually change this dish. Values are approximate.
Variant
Serving size
Estimated result
Base · Italian B.M.T.810 kcal
Cheese0 kcal
Sauce0 kcal
Total810 kcal
- Protein41 g
- Fat38 g
- Carbs73 g
Branded items vary by build and real-world portion; toppings and patties move the number most.
What is usually inside
9-grain wheat or white breadmeat or veggie filling (turkey, salami and pepperoni, tuna, meatballs, or veggies)lettuce, tomato, onion and other veggiescheese (optional)mayonnaise or other sauce (optional)salt and pepper
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FAQ
How many calories in a Subway footlong?
It depends on the sub. An Italian B.M.T. footlong has about 810 calories, a Turkey Breast about 560, Veggie Delite about 460, Tuna about 880, and Meatball Marinara about 960, per Subway's published US nutrition on 9-grain wheat. Cheese and mayo add more on top.
How many calories in a 6-inch Subway sub?
A 6-inch is half a footlong, so a 6-inch Italian B.M.T. is about 405 calories, a Turkey Breast about 280, and a Meatball Marinara about 480. It's the easiest way to roughly halve the calories of any sub.
How much do cheese and mayo add to a Subway sub?
A slice of cheese adds about 40 calories and a regular squirt of mayonnaise about 100, mostly from fat. The free veggies like lettuce, tomato and onion add only a few, so the bread, cheese and sauce are what move the number most.
Can SpoonCheck estimate a Subway footlong from a photo?
Yes. A photo helps SpoonCheck confirm which sub it is, whether it's a footlong or 6-inch, and whether there's cheese or mayo, so the estimate matches what you actually ordered rather than the menu default.
Calorie figures are estimates from public data. Not affiliated with Subway.
Data source: Subway published US nutrition: Footlong figures — Veggie Delite ~460, Turkey Breast ~560, Italian B.M.T. ~810, Tuna ~880, Meatball Marinara ~960 kcal on 9-grain wheat; the 6-inch is half the footlong (modeled as ×0.5). A slice of cheese adds about 40 kcal and a regular squirt of mayonnaise about 100 kcal, per Subway's published add-on values. Macros are typical Subway figures and assume standard veggies. Informational use only; not affiliated with Subway.
SpoonCheck is not a medical app and does not replace a healthcare professional. Nutrition estimates are for general wellness tracking.