The steps in which you can take is first converting 13 feet to inches. One foot is 12 inches, so it'll be 13 x 12. Then after getting this answer, convert the inches into centimeters. Since there is approximately 2.54 centimeters in one inch, it'll be (13 x 12) x 2.54.
If you would like to know the answer to this it is 396.24 centimeters.
Hope this helped!