Subway Nutrition Calculator
Calculate calories, macronutrients (protein, carbs, fat), sodium, and fiber content for all 71 items on the official Subway menu. Customize your selection by filtering through categories like Subway Series, Classic Subs, Breads, Wraps, adjust portions, and evaluate goal achievements in real-time.
Active Meal Checklist
| Item | Qty | Cal | Prot | Carbs | Fat | Action |
|---|
Recommended Choices
Optimized Combo Meals
Smart SolverNutrition Summary
Full itemized breakdown, macro ratios & FDA Daily Values
Set Nutrition Goals
How the Subway Nutrition Calculator Works
This calculator computes real-time nutritional metrics for any custom combination of Subway foods using official corporate laboratory disclosures:
- Additive Macro Aggregation: Calculates exact sum totals for Calories, Protein, Total Fat, Saturated Fat, Carbohydrates, Dietary Fiber, Sugars, and Sodium.
- Decimal Portion Scaling: Scale quantities (e.g. 0.5 for half portions, 2.0 for double orders) to adjust metrics proportionally.
- Live Macro Energy Split: Displays visual donut charts breaking down total caloric intake into % Protein, % Carbs, and % Fat.
- Dietary Goal Comparison: Evaluates your selected combo against your customized calorie budgets and macronutrient thresholds.
Available Subway Menu Categories (71 Items)
View Complete Subway Menu →Our database includes 71 verified items across the following Subway menu sections:
Frequently Asked Questions
Where does the official Subway nutrition data come from?
All nutritional values in our calculator are sourced directly from the official Subway corporate disclosures, including calories, macros (protein, fat, carbohydrates), sodium, and allergen parameters. Actual prepped values can vary slightly based on custom ordering and prep methods.
Can I calculate custom combo meals for Subway?
Yes! You can select any combination of the 71 items from categories such as Subway Series, Classic Subs, Breads, adjust decimal portions, and see real-time updates for total calories, fat, sodium, and protein.
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Nutrition Information Source & Verification
Audited against primary restaurant disclosures & FDA 21 CFR § 101.9 nutritional standards.
Direct Source Data vs. Mathematical Calculations
Calories, Total Fat, Saturated Fat, Trans Fat, Cholesterol, Sodium, Carbohydrates, Fiber, Sugar, Protein, and Serving Sizes are pulled directly from verified brand dossiers.
% Daily Values (% DV) are computed based on FDA 2,000-calorie reference intake. Macronutrient distributions use standard 4-4-9 Atwater energy density ratios.