Calculators | Cement Australia

This series of concrete calculators has been developed to help you plan your project. You can calculate how much concrete, cement, sand, mortar or render you will need. For each calculation you will have to know the dimensions of your object. The calculator will perform the sums for you - where relevant it will add a small percentage for the wastage that inevitably happens when mixing & using ...

Concrete Calculator - How Much Concrete Do I Need ...

So enter in the footing calculator, 6" depth by 12" width (always figure steps with a 12" width) by 9' length. This totals .17 cubic yards. The total concrete needed for the 3' by 3' porch will be .28 cubic yards. (.11 + .17 cubic yards = .28 cubic yards) Repeat this for added layers of steps. 3' x 3' Porch.

Concrete Calculator - How Much Concrete Do You Need?

Concrete cost per square foot. You can estimate an average cost of $4.25 – $6.25 per square foot to have a regular concrete floor slab poured. Thus, if you require a more accurate number of your project's cost, please request a free estimate from the local contractors in New York City. Bagged Concrete …

Concrete Calculator for a Complete Foundation.

With this concrete calculator you will be able to calculate the volume of concrete needed for a complete foundation. Add as many sections as you need to complete your calculation. Included are options for footings, walls, pads, columns, pad plus column, and pad plus rectangle post. Add the option (s) you require with the following buttons.

Volume Calculator - Sonotube

Use our handy Volume Calculator to help you determine how much concrete you need for your next project. Jump to main content. Sonotube Toggle navigation Site Navigation Main Navigation. Sonotube® Concrete Forms Toggle children. Finish Free® Toggle children. Sonotube Finish Free Concrete Form Calculator;

Self-leveling Concrete Floor | Calculator Online

How much material do I need for a self-leveling floor? Self-leveling floor screed is a viscous, finely dispersed concrete mortar with high polymer content. This compound is ideal for perfect leveling of finish floors, floor screeds, concrete slabs for trouble-free tile/laminate/parquet installation.

Concrete Calculator for Slab and Yard [Online + Formula]

First of all, calculate concrete needs for the porch or entrance. The easiest way to do this is still an online calculator; Then, measure the sides of the porch/entrance and the steps. There are special footing calculators that will help a lot here; If you …

Concrete Calculator - How Much Concrete Do I Need?

Quickly calculate concrete slab and footing pours by entering the depth, width and length to find the number of cubic yards or bags of concrete needed for your project. Give these calculations to your ready-mix supplier or use them to estimate how many 40, 60 or 80 lb. bags of concrete to buy.

Concrete Calculator - Canada Building Materials

Concrete Calculator. Concrete Calculator. Use our concrete calculator to get a rough estimate of how much concrete you may need for a job. Select the type of work you are performing and insert the dimensions, or request a quote from our experienced concrete estimators.

Concrete Calculator - How Much Do I Need? | QUIKRETE ...

The calculator will indicate the number of bags you will need to build a 4 inch or 6 inch slab. (all yields are approximate and do not allow for uneven substrate, waste, etc.) Enter Number of Square Feet Desired: For a 4" Slab: Number of 40 lb. bags: Number of 50 lb. bags: Number of 60 lb. bags: Number of 80 lb. Bags: For a 6" Slab:

Concrete Calculator | How Much Concrete Do I Need?

How Much Concrete Do I Need? The concrete calculator helps to estimate the cubic capacity of the mixture components to create the required volume of concrete. When calculating the weight of cement, crushed stone and sand the bulk (not absolute) density of the material is used - 1300 kg/m 3, 1480 kg/m 3 (fraction of 20 mm), 1500 kg/m 3 (fraction ...

Concrete Calculators - cement, sand, gravel and all-in ...

Two Concrete Calculator are provided for different concrete mixes: General mix - 1:5 cement:all-in ballast or 1:2½:3½ cement:sharp sand:gravel. and. Paving mix - 1:3½ cement:all-in ballast or 1:1½:2½ cement:sharp sand:gravel. Comment: If you are wondering how 1:2½:3½ equals 1:5 ("shouldn't it be 1:6" I hear someone say), the answer is ...

Concrete Calculator | Ready Mix Concrete Volume Calculator

How to use the concrete calculator. Need to know how much concrete your structure requires? Use our handy concrete calculator below to compute the volume you will need for a range of structures, including square slabs, footings, round slabs, columns, stairs and fence post holes.

CONCRETE CALCULATOR [How Much Concrete do I Need ...

I want to figure out how many bags of 40 lb concrete I need to do this. The outer diameter is 10 ft and the inner diameter is 9 ft. The price of the concrete is $108 per cubic yard. The ready mix concrete calculator does the following calculations:

Concrete Block Calculator & Estimator - CEMEX USA

Concrete Block Calculator & Estimator. Use the block calculators below to calculate the amount of materials needed. Block required. Length (ft): Height (ft): Request a Quote. Total Block Required = (add approx. 5% to the total for waste) Sand amount needed for block count. Block count:

Concrete Quantity Calculator – Get the Job Done Right ...

The calculator will then tell you the number of bags you need based on the different size of bags we carry. This calculator is based on a 3/8" mortar joint. All yields are approximate and do not include an allowance for waste, uneven subgrade or any other variations from the joint size and brick and block sizes noted above.

Porch | Concrete Calculator 2021

How Much Concrete Do I Need? Use our concrete calculator to determine how many bags of concrete are needed to get your simple slab of concrete built. Simply enter the width, length, and depth of the area. Then, depending on what size bags are available, you will know the amount needed for …

Calculator - AfriSam

This option is supplied as readymixed concrete. For site mix calculations, refer to the concrete calculator. Please note: Wastage of 5% to be allowed.

Concrete Column and Cylinder Calculator for Maryland Concrete

Concrete can be ordered in ½ yard increments. Slump – Slump is a measure of the consistency of the concrete. A 4 inch slump (the measure of the distance a wet concrete cone will fall) is typical. If you want more slump, it is always safest for the concrete to adjust slump at the plant. Adjusting slump at the job site will damage the concrete.

CONCRETE CALCULATOR - how many bags of concrete do I need?

Concrete Calculator- How Much Concrete Do You Need . When it comes to construction, concrete is man's commonly used material on earth. It's a crucial part of any buildings, roads, dams, and bridges. Furthermore, it also uses a range from different structural applications to drains, curbs, and paviors.

Concrete Calculator for Stairs - Imperial

Concrete Calculator for Stairs. To calculate the amount of concrete needed with this calculator for stairs, you need to know the rise, run, throat depth, and the width of the stairs. The throat depth of the stairs is measured from the point where the rise and run cuts meet on the inside cut, to the compacted gravel, or inside form, below. As a ...

Yard Cement Calculator - 10/2021

The best way to calculate how much concrete you're going to need in cubic yards is to do the following: Mark the area that will need concrete and divide it into smaller areas. Calculate the volume of the area after determining the shape of the area (see the chart below) by multiplying in the thickness of the concrete.

Concrete Cost Calculator | Estimate Concrete Slab Cost

Concrete Cost Calculator estimates the cost of concrete per square foot. Calculate how much concrete you need per yard, or to pour a slab of concrete. Also get concrete costs for footings, stairs, patio, stamped concrete and projects.

Concrete Calculator | Calculate How Much Concrete to Buy

Our free Concrete Calculator makes it easy to find out how many yards of concrete you need. Simply enter in the desired width, length, and concrete thickness. Press calculate and you have the answer! Learning how to calculate the amount of concrete needed is easy when using our concrete formula and online concrete calculator.

Concrete Driveway Calculator

Concrete Driveway Calculator. Use our online Concrete Driveway Calculator to calculate how much concrete is needed for a driveway. Concrete is usually measured in cubic yards, which is the measure of volume. To find the required amount of concrete its important to …

Concrete Footings Calculator - Lowe's

Concrete Footings Calculator. Input length, width and depth of the area. Click the button to calculate the volume of concrete and man-hours (not including mixing) needed for this job. This calculator is to be used as an estimating tool only.

Concrete Calculator | Concrete Slab Calculator | Ernst ...

Commonly, concrete slabs are between 4 and 20 inches thick and are used for a purpose of floor and ceiling construction. Thinner slabs can be used for exterior paving. Before any pour you need to know how much concrete will be needed. Please use the calculator below to give you some estimate of the concrete amount. Length: feet.

Concrete & Cement Calculator | How Much Concrete Do You …

The concrete calculator lets you play with different units. Enter this information into your concrete calculator to narrow in on an answer. Find out the concrete density for your brand of choice. The default for the calculator is 150 lb/cubic foot. You can change this. You know how much the weight of the concrete will be, but check it for a ...

CONCRETE CALCULATOR How much concrete do you need?

CONCRETE CALCULATOR How much concrete do you need? Post Holes Empty Use the chart below to find your factor. Then multiply the factor by the number of holes to get the number of cubic yards you will need. Deep 6" 12" 18" 24" 30" 36" 42" 48" 54" Wide 8" .0066 .013 .02 .027 .033 .039 .046 .052 .059

Gravel Calculator | How much gravel do you need?

You can calculate the required volume of gravel by multiplying the gravel path area by the desired thickness: 23 yd² * 0.1 yd = 2.3 yd³. The last things to assess are the estimated weight of the required gravel and its cost. Knowledge about the weight of the cargo may come in handy when it comes to transportation.