Concrete Calculator is a tool designed to make concrete calculations as simple as possible. This app will help you reduce material waste, increase efficiency and improve accuracy of concrete calculations. Calculations Includes: -Square Slab -Round Slab -Wall -Footer -Square Column -Round Column -Steps -Curb/Gutter SUPPORT - We care a lot about our user's opinion, if you have anything to say or faced a bug, tell us about it. Send an email o [email protected]