What is 4.5 inches to centimeters? The answer is that 4.5 inches equals 11.43 centimeters.
How to convert 4.5 inches to cm? We know that one inch is equal to 2.54 centimeters. Therefore, to convert 4.5 inches to centimeters, we multiply the inch value by 2.54. This gives us 4.5 inches × 2.54 = 11.43 cm. So, 4.5 inches is equal to 11.43 centimeters.
See also: How to convert 4.5 cm to inches.