1685 centimeters is equivalent to 663.38 inches.
To put this into context, the average height of a door is about 80 inches, so 1685 centimeters is approximately 8.3 times the height of a door. The average height of a standard basketball hoop is about 120 inches, so 1685 centimeters is approximately 5.5 times the height of a basketball hoop. The height of the Leaning Tower of Pisa is 183 feet, which is equal to about 2196 inches. Therefore, 1685 centimeters is approximately 0.3 times the height of the Leaning Tower of Pisa.