1623 centimeters is equal to 638.582677165 inches.
Some comparisons of known objects of similar size are:
1) A standard single door is approximately 80 inches tall, so 1623 centimeters is approximately 8 times the height of a door.
2) The wingspan of a Boeing 747-800 passenger airplane is approximately 224.6 feet, which is equal to 6878.08661417 inches. Therefore, 1623 centimeters is about 1/10th of the wingspan of a 747-800.
3) The height of the Statue of Liberty from the ground to the tip of her torch is 305 feet, which is equal to 3660 inches. This means that 1623 centimeters is about 1/5th the height of the Statue of Liberty.
4) The height of a basketball hoop from the ground to the rim is 10 feet, or 120 inches. Therefore, 1623 centimeters is about 5 times the height of a basketball hoop.