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.
The height of common doors is 6 feet 8 inches. The standard height of the rough opening for a door is the door height plus 2 5/8 inches.The additional room allows for a 3/4-inch top jamb, a shim space above the door jamb and the thickness of underlayment and finish flooring.he height of common doors is 6 feet 8 inches. The standard height of the rough opening for a door is the door height plus 2 5/8 inches.