You can easily convert 8 inches into centimeters using each unit definition:
With this information, you can calculate the quantity of centimeters 8 inches is equal to.
In 8 in there are 20.32 cm.
Which is the same to say that 8 inches is 20.32 centimeters.
Eight inches equals to twenty centimeters. *Approximation
Performing the inverse calculation of the relationship between units, we obtain that 1 centimeter is 0.049212598 times 8 inches.
A centimeter is zero times eight inches. *Approximation