501.83 centimeters is equal to approximately 197.56 inches.
Comparisons:
1. The height of an average adult male in the United States is 175.26 cm (5 feet 9 inches), so 501.83 cm is significantly taller than the average adult male.
2. The wingspan of a bald eagle is approximately 203 cm (6 feet 8 inches), so 501.83 cm is slightly shorter than the wingspan of a bald eagle.
3. The height of the Leaning Tower of Pisa is 55.86 m (183.27 feet), which is equivalent to 5586 cm, so 501.83 cm is significantly smaller than the height of the Leaning Tower of Pisa.