Be careful, amounts wrong. – Construction Master 5 Calc Review

If you are a professional be careful, it will not give you the proper amount of concrete bags. I don't think that this thing realizes that there is .0222 yards in 1 80 lb. bag. Example: 5x5 at 4" deep is 13.9 bags, this calculator insists that it is 12.5 bags. I am glad I am not using this in the field. I would be really screwed and you don't want to be short. All of the Construction Master series has the same problem. I have them all and they are all wrong.
Review by shane20715 on Construction Master 5 Calc.