Cement Calculator Usage

As an owner-builder or construction specialist, it is always important to be able to quantify the amount of materials you are going to need for any project before you even begin the construction project. This is particularly so with cement or concrete. This allows the builder to estimate correctly, and as such, quote on the project to a more granular level. By getting a better estimate, it also limits the number of trips to the local hardware store to obtain the necessary supplies.

Whether you are putting in a new concrete slab, laying a new driveway, or building any improvement, you need to ensure that you determine the exact amount of cement, and ultimately concrete, before you even contemplate beginning the project. To assist the prospective builder, a cement calculator is thus used to aide in this task. But before you even begin the task of estimating the potential material usage, the builder needs to understand what the difference between cement and concrete is.

Cement is usually simply used as a binding agent, basically meaning that it holds other substances together. Concrete, on the other hand, is actually a combination of sand, gravel, water and cement. This is the substance that you use to make concrete slabs and concrete driveways. Make sure you understand the difference before performing any estimation efforts. If you are not planning to mix your own concrete, it is then suggested to use the Concrete calculator in our calculator area. Alternatively, there are a number of effective concrete calculators provided by the major concrete ready mix suppliers. You also need to understand the different types of calculations based on the area being measured:

• Cement calculations for square or rectangular areas
• Cement calculations for round areas

There are different methods to calculate the amount on cement required based on the area being covered, so use the correct calculator as well. It is important to use an online cement calculator when calculating the amount of cement required, and a concrete calculator when calculating the amount of concrete required. Do not mix these 2 terms up. Quikrete has a good quantity calculator that can help you determine the number of bags of QUIKRETE® Concrete Mix, Mortar Mix, or Fast-Setting Concrete you will need for a number of various projects, but other online calculators are available – including right here on the site.

Benefits of using a cement calculator

The benefits in using a Portland cement calculator are numerous, and can definitely allow you to save costs on material purchases and potential wastage. Ensure that you perform the correct calculations before starting your big projects, as this will allow you to minimise any wastage costs, and ultimately will make sure you also have enough material for the job. You can notice an inexperienced builder or construction crew, they are the ones that always have a number of cement bags left over after a job, and usually these simply go to waste, costing the consumer money in the long run.

Cement Calculator for square or concrete slab

A relatively simple task is to being able to determine the amount of concrete needed for a square or concrete slab. You only need to follow the following cement calculation formula:

Length X Width X Thickness (measured in feet) = Cubic feet of cement (CFC)

You can then take the CFC / .45 to get the number of 60 pound bags

These calculations show you how to calculate concrete and will also work as a ready mix concrete calculator.

Cement Calculator for round areas

To determine the cement needed for an area that is round in shape, you require a different formula to that stated above.

Use the cement calculator for round areas formula when measuring out the quantity of cement for this particular type of project:

Radius X Radius X 3.14159 X Thickness = Cubic feet of cement (CFC)

You can then take the CFC / .45 to get the number of 60 pound bags

These will work as a cement calculator for any perfectly round slabs you are looking to lay and will help you determine just the right amount of materials to purchase.