420.95 centimeters is equal to 165.7 inches.
This measurement is slightly longer than the height of the average adult male, which is approximately 63 inches (160 cm).
It is also longer than an average doorway, which is typically around 80 inches (203 cm) in height.
Additionally, it is just slightly shorter than the length of a standard desk, which is usually around 66 inches (168 cm).