Firehouse Subs Tuna, Small: Calories and Nutrition

Tuna, Small at Firehouse Subs contains 460 calories per serving. It provides 20 g protein, 30 g carbs (6 g sugar), and 28 g fat, about 23% of a 2,000 calorie day. One serving is about 1 Sub. These are US menu figures.

Tuna, Small nutrition facts (Firehouse Subs, US menu)

Full nutrition for a serving (1 Sub) of Tuna, Small:

Nutrient	Per serving (1 Sub)
Calories	460 kcal
Protein	20 g
Carbohydrates	30 g
Sugars	6 g
Fat	28 g
Saturated fat	5 g
Fiber	2 g
Sodium	1070 mg

Where the calories come from: about 18% protein, 27% carbs, and 56% fat (based on the macros).

See the full menu: every Firehouse Subs item ranked by calories.

Track this with Nutrola

Restaurant portions are easy to underestimate, and the calories add up fast. Nutrola is an AI calorie tracker built on a 1.8M+ RD-verified food and restaurant database, so you can check an item like this before you order. Log it by photo or by voice and you will see how it fits into your day.

Source and method

These figures come from Nutrola's 1.8M+ RD-verified food and restaurant database and reflect the US menu of Firehouse Subs. Values are per item as served and are indicative, since menus and recipes change over time.

Frequently asked questions

How many calories are in Tuna, Small at Firehouse Subs?

A serving (1 Sub) of Tuna, Small has 460 calories on the US menu.

What are the macros in Firehouse Subs Tuna, Small?

It has 20 g protein, 30 g carbs (6 g sugar), and 28 g fat, and 1070 mg sodium.

Is Tuna, Small a lot of calories?

At 460 calories it is about 23% of a typical 2,000 calorie day, so it fits depending on what else you eat. Where the calories come from: about 18% protein, 27% carbs, and 56% fat (based on the macros).

Summary

A serving (1 Sub) of Tuna, Small at Firehouse Subs has 460 calories, with 20 g protein, 30 g carbs (6 g sugar), and 28 g fat. Log it in Nutrola to track it against your day.