Calories in Firehouse Subs Meatball Medium

Serving Size: 1 medium sub (370.0g)
Amount Per Serving
  • Calories 830.0
  • Total Fat 44.0 g
  • Saturated Fat 19.0 g
  • Cholesterol 100.0 mg
  • Sodium 2130.0 mg
  • Potassium 0.0 mg
  • Total Carbohydrate 72.0 g
  • Dietary Fiber 4.0 g
  • Sugars 14.0 g
  • Protein 37.0 g
  • Vitamin A 0.0 IU
  • Vitamin B-12 0.0 µg
  • Vitamin B-6 0.0 mg
  • Vitamin C 0.0 mg
  • Vitamin D 0.0 IU
  • Vitamin E 0.0 mg
  • Calcium 0.0 mg
  • Copper 0.0 mg
  • Folate 0.0 µg
  • Iron 0.0 mg
  • Magnesium 0.0 mg
  • Manganese 0.0 mg
  • Niacin 0.0 mg
  • Pantothenic Acid 0.0 mg
  • Phosphorus 0.0 mg
  • Riboflavin 0.0 mg
  • Thiamin 0.0 mg
  • Zinc 0.0 mg

Note: The nutrition information for this food comes from the USDA Food Central Database. The data from the USDA is generally pretty accurate. However, please use the data on this page at your own risk. Daily values are based on a 2,000 calorie per day diet put forth by the FDA. Actual daily nutrient requirements may be different based on your gender, age, level of physical activity, medical issues and other factors.

Nutrition Summary

At 830.0 calories per serving (1 medium sub (370.0g)), Firehouse Subs Meatball Medium is a high-calorie food — portion size matters if you're monitoring your daily intake. The majority of its calories come from fat (44.0g, 47.6% of calories), including 19.0g of saturated fat. One thing to note: a single serving contains 2130.0mg of sodium (93% of the daily recommended limit), which is significant if you're watching your salt intake.


Diet & Nutrition Tags

✅ High Protein ⚠️ High Calorie ⚠️ High Sodium ⚠️ High Saturated Fat ⚠️ High Sugar

Tags are generated automatically from USDA nutrition data using standard dietary thresholds. They are for general guidance only and are not medical advice.


% Daily Value

The following shows how one serving of Firehouse Subs Meatball Medium contributes to the recommended daily intake for key nutrients, based on a 2,000 calorie diet.

Nutrient Amount % Daily Value
Calories 830.0 kcal 41.5%
Total Fat 44.0 g 56%
Saturated Fat 19.0 g 95%
Cholesterol 100.0 mg 33%
Sodium 2130.0 mg 93% ⚠️
Total Carbohydrate 72.0 g 26%
Dietary Fiber 4.0 g 14%
Protein 37.0 g 74% ✅

* Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.


Calorie Analysis

Firehouse Subs Meatball Medium accounts for 41.5% of a standard 2,000 calorie daily diet per serving. The majority of the calories for this food comes from fat. Fat makes up 47.6% of the calories.

Fat 47.6%
Carbs 34.6%
Protein 17.8%
Fat 47.6% Carbs 34.6% Protein 17.8%

Exercise Burn Time

How long would it take to burn off the 830.0 calories in Firehouse Subs Meatball Medium? The table below shows burn time for a 170-pound person doing common exercises.

Exercise Minutes to Burn
Running: 10 minutes per mile 62.8 min
Walking: 17 minutes per mile 143.2 min
Cycling (Low Intensity) 90.8 min
HIIT 76.9 min
Water Aerobics 191.7 min

You can find more information on the calories burned doing popular exercises here.



Other Food Calorie Information


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