Standard interior door height (U.S.)
Common interior door height in the United States is 80 inches (https://www.lowes.com/n/how-to/measure-a-door), equivalent to roughly 203.2 cm across many residential installations.
Common interior door height in the United States is 80 inches (https://www.lowes.com/n/how-to/measure-a-door), equivalent to roughly 203.2 cm across many residential installations.