Dollar coins have never been very popular in the United States since the removal of specie coins from circulation. Despite efforts by the government to promote their use, such as the Presidential $1 Coin Program, most Americans currently use the one-dollar bill rather than dollar coins.
Width and Height. An interior passage door is any door that you use to move from one room to another, and the code requires these to be 80 inches in height. Because this corresponds to 6 feet 8 inches, door manufacturers refer to this as a 6/8 door.
What is the standard height and width of a front door? In Australia The standard size of a front door is 2040mm X 820mm.   In the US, the most common sizes are 32 x 81.5 or 36 x 81.5 (rounded up to 82). 16 people found this useful.