Concrete Mix Design Calculator

Easily design concrete mixes for trials

Quickly and easily design a lightweight concrete mix design for testing in a laboratory for any project.


  • Customizeable for any material
  • Includes Power 45 curve
  • English and Metric units on the same page!

This spreadsheet allows you to input as much information you have on the materials to get the best design possible.

Easy to use and straight forward inputs. (Excel format)