After pouring 2l of juice into this jug the jug is half full. The volume of juice in the jug is 2l because that is how much liquid is in the container. The capacity of the jug is 4l because that ...

There is 800ml of orange juice in the jug. Here are some more examples ... The level of mayonnaise is is half way between 500ml and 600ml. Half of 100ml is 50ml, so there is 500 and 50ml of ...