Subway Nutrition Calculator
Build a customized Subway meal and see the available nutrition information in one place. Choose your meal format, size, bread, protein, cheese, vegetables, sauces and add-ons, then compare up to three meals.
Build Your Meal
The calculator is the primary feature of this page. Nutrition totals are calculated from the structured data layer below.
Subway Nutrition Database
Search the current starter dataset by ingredient or category. Each record includes market and source metadata.
About This Subway Nutrition Calculator
This tool is designed for SubwayMealGuide.com as a single-page experience. It combines the meal builder, nutrition database, preset meals, comparison tool, search and FAQ into one page so visitors do not need to navigate between separate calculator pages.
Subway’s U.S. nutrition page provides nutrition data tables, allergy and ingredient information, and an ingredient guide. The U.S. nutrition materials should be treated as the authoritative reference when maintaining this site’s data.
Frequently Asked Questions
Is SubwayMealGuide.com official?
No. It is an independent Subway menu and nutrition guide and should not imply affiliation or endorsement.
Which market does this calculator cover?
The current data layer is structured for the U.S. market. Canada, UK and other markets should use separate datasets because nutrition and menus can differ.
Why does some nutrition information show “—”?
Missing nutrition fields are deliberately not estimated. The calculator only displays values supported by the selected data source.
Can I compare meals?
Yes. Add meals to the comparison table and compare up to three configurations.