642.21 centimeters is equal to 253.194 inches.
To provide a comparison, here are some other objects that are also approximately 250 inches in size:
1. A standard sized refrigerator door is about 250 inches tall.
2. A basketball hoop stands at approximately 250 inches tall.
3. A typical bedroom dresser is around 250 inches long.
4. The average height of a giraffe is about 250 inches.
5. A standard sized single car garage door is around 250 inches wide.