What is the valume this will make up

Each 20 pound pail of QUIKRETE® Quick- Setting Cement will yield 0.18 cu ft of material. Exact yields will vary based upon waste and other factors. When making repairs, getting a good color match can be difficult – we always recommend trialing a small quantity of the repair material in an inconspicuous area, and allowing it to cure for at least 24 hours to determine whether the color and overall appearance are acceptable before using the material in less discrete areas.