What is 1 inches to centimeters? The answer is that 1 inches equals 2.54 centimeters.
How to convert 1 inches to cm? We know that one inch is equal to 2.54 centimeters, so to convert 1 inches to centimeters, we must multiply the amount of centimeters by 2.54, which means that 1 inches is equal to 1 inches × 2.54 = 2.54 cm.
See also: How to convert 1 cm to inches.