Question: what does 1 unit of alcohol look like?
Answer: One unit of alcohol is 10ml of pure alcohol, which is equivalent to half a pint of normal-strength lager or a single measure (25ml) of spirits. A small glass of wine contains about 1.5 units, a standard glass is 2.1 and a bottle of wine contains 10 units. Meanwhile, a can of lager, beer or cider is two units.