Enter the size of the area you need to cover in square feet. The calculator will indicate the number of bags you will need to cover the area at a 1/8", 1/4", 3/8", 1/2", 3/4", 1" and 2" depth.

The Concrete Calculator estimates the volume and weight of concrete necessary to cover a given area. Purchasing slightly more concrete than the estimated result can reduce the probability of …

5) 40kg concrete in cubic inches = 0.66 × 1728 = 1141 cubic inches. A 40 kg bag make 0.0187m3, or 18.7 litres, or 4.11 gallons, or 0.66 cubic feet of concrete, which approximately equal as 1141 …

Aug 27, 2018 · So if you want to mix concrete to fill a certain cubic meter and want to know how many bags of 25 kg concrete, 35 kg concrete or 40 kg concrete each can be bought, then …

Jan 11, 2025 · By inputting the dimensions of the project (length, width, and depth) and the desired mix ratio (e.g., 1:1.5:3), the calculator provides the quantities in cubic meters or …

The addition of 4 litres of water to a 40kg bag of EASY TO MIX will produce around 18½ litres of concrete. The addition of 1.6 – 1.8 litres of water to a 20kg bag of HI-STRENGTH 36 will …

Concrete that weighs 40kg/bag requires approximately 2 bags for 1 ft3. Concrete that weighs 40kg/bag requires approximately 51 bags for 1 yd3.

If your project requires different concrete mix designs based on strength or aesthetics, the ready mix concrete bag calculator can help you differentiate between them. Enter the specifics for …

Input the coverage that one bag of concrete provides in cubic meters. Click the “Calculate” button to generate the results. The calculator will compute the total volume of the area (Length * …

One 40kg bag of concrete yields volume about 0.02m3 which will cover an area of 2 m2 to a depth of approximately 10mm. or 55 x 40kg bags equates to one cubic meter of mixed concrete.

Local hardware stores have commercially-available Portland cement bags in two variants: 40kg and 50kg quantities. The number of cement bags you will need per mix will depend on the …

May 20, 2024 · You’ll find a Concrete Coverage Reference Chart super helpful for quickly estimating how much ready mix concrete you’ll need for your project. This chart shows the …

Jun 19, 2023 · In this article, we’ll provide a step-by-step guide on how to calculate the amount of concrete you need per cubic metre, including a handy concrete calculator to simplify your …

By utilizing the concrete coverage calculator, you can determine how much concrete repair mix to purchase by measuring the affected area. This guidance ensures you buy the right amount to …

Dec 8, 2024 · To produce 1 cubic meter of concrete using a standard 1:2:4 mix ratio (cement: sand: aggregate), you will need approximately 5.14 bags of 40 kg cement. This value may vary …

Calculate the amount of concrete or concrete mix bag needed for your slab, wall, staircase, reinforced concrete countertop, concrete driveway and patio or simply the volume of cement to …

You have a concrete project coming up and need to determine how many bags of concrete mix you will require. By inputting the dimensions of your project, the calculator quickly provides you …

The calculator works by computing the volume of the area (Length x Width x Depth) to be filled with concrete. It then divides this volume by the concrete bag coverage to determine how …