How many 16 X 16 stones do you need to cover 120 square feet?

Answer 1

68 but if you didn't include overage then get 75

Ok I am a designer so here is the basic formula to find out exactly how much of any form of flooring you should order except carpet. you take your 120 sqft and add 10% to that amount which should be 12 sqft. making your total 132. now you need to take that total and divide it by the number of sqft per box that the stone tile is sold in to figure out how many boxes you need to buy (reason for this is no one in their right mind will sell it to you per tile) lets say it comes 12.31 sqft per box. 132/12.31 = 10.72 now round this number up to 11 boxes (it is ok to round down if it is lower example- 10.12 can become 10 boxes) so if you want to know the square footage you take your eleven boxes multiplied by 12.31 and you get 135.41........Your squarre footage will always vary slightly depending on how many square feet there are per box. and on a further not I would add 15% to a squarefootage under 100 sqft