173.38 centimeters is equal to 68.25 inches.
This length is roughly the same as the height of an average adult human.
It is also slightly shorter than the height of a standard doorway, which is typically around 80 inches (203 cm).
In terms of other objects, 173.38 centimeters is approximately the same length as a standard twin-size mattress (which is 75 inches or 190.5 cm long) and slightly longer than a standard golf club (which is usually around 65 inches or 165 cm long).