Can I drive after 250mls of wine?
- Can I drive after 250mls of wine?
Adding up your units If you drink a large (250ml) glass of wine, your body takes about 3 hours to break down the alcohol. If you drink 1 pint of beer, your body takes about 2 hours to break it down, 1 pint of strong lager is equivalent to 3 units, so this will take longer.