If i have 56 tiles in my bathroom that are 8x8 how many would i need at 13x13
22 tiles at a bare minimum. 8x8=64 s/inches 56x64=3584 total s/inches in the room 13x13=169 s/inches 3584 divided by 169 is 21.2 or 22 tiles. 4/5 pc for scrap so 26/27 total pcs. Any questions you can e mail me through my avatar and check my qualifications there. GL
