About
About this site
Subway Calculator is an independent nutrition reference for Subway's US menu. Pick a finished item or build your own order ingredient by ingredient, and see calories, protein, carbs, fat, sodium, sugar and fiber update as you go.
Why it exists
- Official nutrition data is published as a wide PDF table that is hard to read on a phone and impossible to sort.
- Nothing in the official tools shows how a single swap — bread, sauce, double protein — changes the totals.
- Comparing two items means holding both columns in your head at once.
Where the data comes from
Every published figure is transcribed from Subway's own US nutrition information (2026 edition) — 133 finished menu items and the individual ingredients behind them. Nothing is estimated when an official number exists, and each value carries the page and row it came from so you can check it yourself.
Read the full data and method notesHow the numbers are checked
- Every ingredient total is recomputed from its parts and compared against the published figure.
- Rows that contradict their own siblings are flagged in place rather than quietly corrected.
- Anything we reconstruct rather than transcribe is labelled an estimate, never presented as official.
Independence
This site is not affiliated with, endorsed by, or sponsored by Subway® or any of its franchisees. All trademarks belong to their respective owners. We plan to fund the site with advertising, which never affects which items or figures are shown.
Questions about anything on this page? Email [email protected]
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