The imperial pint (â 568 ml) is used in the United Kingdom and Ireland and to a limited extent in Commonwealth nations.In the United States, two pints are used: a liquid pint (â 473 ml) and a less-common dry pint (â 551 ml).ach of these pints is one-eighth of its respective gallon but the gallons differ and the imperial pint is about 20% larger than the US liquid pint.
A frame for a 32 wide door is about 1 inch narrower because of these stops. The next widest standard door width is 36 which is the minimum you will generally see. Residential doors are typically 6'-8 high, and commercial doors are typically 7'-0, although there are certainly taller ones used commercially.
Standard interior doors are 3'x 6'8. Well actually there is no standard interior door size. Building code requires the minimum size to be 24 on interior passage doors. That really not wide enough though. Most bedroom doors are 30 wide. Unless you will need handicap accessible doors, then you should use all 36 wide doors.