How many inches is 21.5 cm?

John McCann answered

Actually...,

2.54 centimeters = 1 inch

21.5 centimeters (1 inch/2.54 centimeters)

= 8.5 inches

====== ( allways accuracy and precision! )

Mike J answered

2.5 centimeters = 1 inch.

To convert 21.5 centimeters to inches, divide it by 2.5

21.5/2.5 = 8.6 inches.

Marianna Draws answered

The answer is 8.46456692913386 inch

3 Answers