Concrete, mortar, and masonry tools.
Calculate the volume of a cylindrical hole, such as a post hole, based on its diameter and depth. Get accurate volume calculations instantly!
Calculate the exact weights of cement, sand, and aggregate needed for your concrete mix based on volume, ensuring a perfect blend for your project.
Calculate the number of cement bags required for your project's volume. Get an accurate estimate to avoid waste and save on material costs.
Calculate the exact concrete volume required to fill the cores of your concrete masonry units (CMU) or blocks for any construction project.
Calculate the amount of grout needed for your tile project. Enter tile dimensions, grout line width, and area to get an accurate grout estimate.
Calculate the number of pre-mix concrete bags you need for your slab. Simply enter your slab dimensions for an accurate estimate.
Calculate the amount of thinset mortar you need for your tiling project. Enter your tile size and area to get an accurate estimate and minimize waste.
Calculate the number of standard concrete blocks needed for your wall project. Quickly estimate materials for efficient construction.
Calculate the precise concrete volume needed for your stair project. Get accurate material estimates and avoid waste. Easy to use and free!
Calculate the concrete volume needed for tube-shaped forms like Sonotubes. Estimate yards, bags, and costs for your concrete project.