What is 13 inches to centimeters? The answer is that 13 inches equals 33.02 centimeters.
How to convert 13 inches to cm? We know that one inch is equal to 2.54 centimeters, so to convert 13 inches to centimeters, we must multiply the amount of centimeters by 2.54, which means that 13 inches is equal to 13 inches × 2.54 = 33.02 cm.
See also: How to convert 13 cm to inches.