Nutrition Tool

Subway Nutrition Calculator - Subway Sandwich Nutrition Calculator & Calorie Calculator

Free Subway nutrition calculator & sandwich calorie calculator. Calculate calories, protein, carbs, fat, and nutrition facts. Our calculator uses official Subway nutrition data to determine accurate nutritional analysis and health recommendations.

Last updated: October 19, 2025

Nutrition analysis
Health scoring
Calorie tracking

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Subway Nutrition Calculator
Calculate nutrition facts for your Subway sandwich
Nutrition Analysis

Total Calories

328

Health Score

100%

Protein

26g

Carbs

46g

Fat

6g

Fiber

5.4g

Sodium

957mg

Sugar

3g

Nutrition Recommendation

Excellent choice! This is a well-balanced, nutritious meal with good protein, fiber, and low sodium.

Subway Nutrition Components & Analysis

Bread Types
Foundation of your sandwich

Healthiest Options

Multigrain & Wheat

Higher fiber content and nutritional value compared to white bread

Protein Choices
Main source of protein and calories

Lean Options

Turkey & Chicken

Lower fat and sodium compared to processed meats

Vegetables
Add nutrition without calories

Nutrition Boost

Vitamins & Fiber

Add multiple vegetables for maximum nutritional benefit

Sauces
Can significantly impact calories

Light Options

Mustard & Vinegar

Minimal calories compared to mayo and ranch

Size Options
Portion control matters

Portion Control

6-inch vs Footlong

Footlong has approximately double the nutrition

Health Score
Overall nutritional quality

Nutrition Rating

0-100% Score

Based on sodium, fat, fiber, and vegetable content

Quick Example Result

For Wheat bread, Turkey, Swiss cheese, vegetables, Mustard:

Total Calories

385

Health Score

85%

How Our Subway Nutrition Calculator Works

Our Subway nutrition calculator uses official Subway nutrition data and nutritional analysis to determine accurate calorie counts and nutritional breakdowns. The calculation applies official Subway nutrition data to ensure precise nutritional analysis and health recommendations.

Subway Nutrition Calculation Formulas

Total Calories = Bread + Protein + Cheese + Vegetables + Sauces
Health Score = 100 - (Sodium Penalty + Fat Penalty + Sugar Penalty)
Size Multiplier = 6-inch (1x) or Footlong (2x)
Recommendation = Based on health score and nutrition balance

These formulas ensure accurate Subway nutrition analysis for healthy eating. The calculations follow nutritional science and dietary guidelines.

🥪 Subway Sandwich Diagram

Shows bread, protein, cheese, vegetables, and sauce components with nutrition values

Nutritional Science

Subway nutrition analysis is based on nutritional science and dietary guidelines. These principles ensure accurate nutritional assessment for healthy eating, weight management, and balanced nutrition. The analysis considers macronutrients, micronutrients, and overall dietary balance.

  • Macronutrient balance: Protein, carbohydrates, and fat ratios
  • Fiber content: Important for digestive health and satiety
  • Sodium awareness: Managing sodium intake for heart health
  • Vegetable variety: Maximizing vitamin and mineral content
  • Portion control: Understanding serving sizes and calorie density
  • Health scoring: Comprehensive evaluation of nutritional quality

Sources & References

  • Subway.com - Official Nutrition InformationOfficial Subway nutrition facts and ingredient information
  • USDA Food Database - Nutritional AnalysisComprehensive nutritional data for food analysis
  • FDA.gov - Food Labeling GuidelinesOfficial guidelines for nutrition labeling and health claims

Need help with other nutrition calculations? Check out our ABV calculator and body recomposition calculator.

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Subway Nutrition Calculator Examples

Subway Nutrition Calculator Example
Calculate nutrition for Wheat bread, Turkey, Swiss cheese, vegetables, Mustard

Sandwich Components:

  • Bread: Wheat (210 cal)
  • Protein: Turkey (60 cal)
  • Cheese: Swiss (35 cal)
  • Vegetables: Lettuce, Tomatoes, Onions, Cucumbers
  • Sauce: Mustard (5 cal)
  • Size: 6-inch

Calculation Steps:

  1. Add bread calories: 210
  2. Add protein calories: 60
  3. Add cheese calories: 35
  4. Add vegetable calories: 18 (4 vegetables)
  5. Add sauce calories: 5
  6. Calculate total: 210 + 60 + 35 + 18 + 5 = 328
  7. Apply size multiplier: 328 × 1 = 328 calories

Result: 328 calories, 85% health score, excellent nutrition

This is a well-balanced, nutritious meal with good protein and fiber content.

Healthy Example

Multigrain, Turkey, Swiss, lots of vegetables, Mustard

350 calories, 90% health score

High-Calorie Example

White bread, Tuna, American cheese, Mayo, Ranch

650 calories, 45% health score

Frequently Asked Questions

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