The short version: these are free estimate tools, not a substitute for a chain's own numbers.
Restaurant Nutrition Calculator gives you free tools for adding up the calories and nutrition figures in a restaurant order before you buy it. The output is an estimate built from published brand data, meant to help you plan, not a guarantee of what a specific location will hand you across the counter.
Chipotle, Starbucks, McDonald's, Subway, Panera and Dunkin' are trademarks of their respective owners. This site uses those names only to identify the menus the calculators are built around. None of those companies operate, sponsor, review or endorse this site or any calculator on it.
Portion sizes vary by location and by the person building your order, so a calculator's total is a close estimate for a standard build, not a lab measurement of the exact plate in front of you. If a chain updates its menu before this site's data catches up, the numbers here may lag for a while.
Everything here is provided as is, with no warranty of any kind. The site may show ads and may carry affiliate links; neither changes what a calculator outputs. By using this site you accept these terms as they stand at the time you visit.