To convert 571 centimeters to inches, we can use the conversion factor of 1 inch = 2.54 centimeters.

Therefore, 571 centimeters = (571/2.54) inches = 224.803 inches.

This means that 571 centimeters is equivalent to approximately 224.803 inches.

To provide comparisons to known objects of similar size:

1. A standard American football field is 360 feet long, which is equivalent to 120 yards or 109.728 meters. 571 centimeters is about 7 times smaller than the width of a football field, which is 160 feet, making it a very small measurement in comparison.

2. The average height of a door is around 80 inches, which is about 3.5 times smaller than 571 centimeters. This shows that 571 centimeters is a relatively large measurement.

3. The average height of a human is around 170 cm, which is about 2.632 times smaller than 571 centimeters. This further demonstrates that 571 centimeters is a significantly large measurement.

4. The average length of a guitar is around 100-110 cm, which is about 5.173 times smaller than 571 centimeters. This means that 571 centimeters is almost 5 times longer than a typical guitar.

5. The height of the Great Sphinx in Egypt is approximately 66 feet (792 inches), which is about 3.525 times longer than 571 centimeters. This shows that 571 centimeters is a relatively smaller measurement in comparison to the height of the Great Sphinx.