Cans come in three different volumes by law: 187 ml (6 oz), 250 ml (8 oz), or 375 ml (12 oz) — put your metric thinking cap on, because wine containers are usually measured in milliliters.

That holds about 187 mL. A demi or half bottle of wine holds just that, while a magnum is the equivalent of two standard bottles of wine. The biggest bottle of wine is called the Solomon ...