A schooner is 425ml, a pint 570ml from memory.
As for Northies, a schooner of an average beer (
VB etc) is around the $3.80 mark, a pint of good beer (e.g. coopers pale, yum!) is more like $6 or $7!
Doesn't matter what beer you're drinking there, just kick back and enjoy the eye candy!
TL