If you are having difficulty working out the volume of drink you have had, there are approx. volumes shown below for standard drinks.
Soft drinks purchased will generally have a volume stated somewhere.
|Standard mug of coffee/tea||225ml|
|Tea cup of coffee/tea||150ml|
|Small/Large Glass of wine||125ml/250ml|
|Spirit with Mixer||200ml|
|Coffee shop drinks|
|Regular Milk shakes/Frappe||340ml|