How many ml is a standard can of soup?

Soup Can Sizes: A Guide for UK Cooks

British recipes often assume a standard volume for canned soup. While soup can sizes can vary internationally, a good rule of thumb for UK-based culinary instructions is 400ml. This volume is a reliable assumption unless the recipe explicitly specifies a different amount.

This consistent volume, 400ml, simplifies recipe conversion and preparation for home cooks in the UK. It allows for accurate ingredient measurements and avoids potential discrepancies in recipe outcomes. However, always double-check the recipe for specific instructions as they may override the general assumption. For recipes originating outside the UK, the 400ml assumption should be applied cautiously or not at all, depending on the context.