1804 centimeters is equivalent to 708.66 inches.
This is slightly longer than a standard adult-sized bed (75 inches), a standard door (80 inches), and a standard bathtub (60 inches).
It is also longer than the height of most professional basketball players (typically around 6 feet or 72 inches) and almost as tall as the tallest known living person (Robert Wadlow, who measured 8 feet 11 inches or 107 inches).