49.37 centimeters is equal to 19.43 inches.
This length is approximately the same as the length of a standard ruler (30.5 cm or 12 inches) plus the width of an iPhone 11 (14.4 cm or 5.67 inches). It is also equivalent to the height of a typical laptop (19 cm or 7.48 inches). Additionally, it is slightly longer than the length of a sheet of letter-sized paper (21.59 cm or 8.5 inches).