Contents

- 1 How much quikrete do I need calculator?
- 2 How do you calculate m3 of concrete?
- 3 How many square feet does a 80lb bag of concrete cover?
- 4 How many 20kg bags of concrete do I need?
- 5 Can you pour concrete directly on dirt?
- 6 How many bags of concrete do I need for a 10×20 slab?
- 7 How many bags of cement is 1m3?
- 8 How much is a m3 of concrete?
- 9 How many bags of cement do I need for 1 cubic meter?
- 10 What is poor man’s concrete?
- 11 How many bags of cement do I need for 100 square feet?
- 12 How many 20kg bags of premixed concrete do you need?
- 13 How far does a 25kg bag of concrete go?
- 14 What is a 1 2 3 mix for concrete?

## How much quikrete do I need calculator?

Assume a 10-by-10-foot square area with **concrete** 4 inches thick. When you multiply 10 by 10 by. 333 feet, you get 33.333 cubic feet. Divide the total cubic feet **needed** by the total cubic feet that can be made from one bag of **Quikrete Concrete** Mix.

## How do you calculate m3 of concrete?

Multiply the width, length and depth of your area. **Concrete** is usually ordered in cubic metres. Here’s a **conversion** guide. There are 1.3 cubic yards in one **cubic metre** (If you have your requirement in cubic yards, all you need to do is divide by 1.3 to get the cubic metres answer).

## How many square feet does a 80lb bag of concrete cover?

4 **sq feet** in that amount of **cement**.

## How many 20kg bags of concrete do I need?

one **20kg bag will** cover an area of 1.1m2 to a depth of approximately 10mm. or 108 x **20kg bags** equates to one cubic metre of mixed **concrete**.

## Can you pour concrete directly on dirt?

Long story short, yes **you can pour concrete** over **dirt**.

## How many bags of concrete do I need for a 10×20 slab?

A 60-pound **bag** yields. 017 cubic yards, and an 80-pound **bag** yields. 022 cubic yards. For a 10 x 10 **slab**, you **would need** 77 60-pound **bags** or 60 80-pound **bags**.

## How many bags of cement is 1m3?

Approximately 29 **bags** are required for **1m ^{3}** of

**cement**.

## How much is a m3 of concrete?

Ready-mixed **concrete** is sold by the **volume**, so it’s essential to know the area you’re filling. The **price** of **concrete** depends on **many** factors, including where you’re located and the type you’ve ordered. However, in general, you should be looking at a **cost** of between £65 and £85 per **cubic metre**.

## How many bags of cement do I need for 1 cubic meter?

Batching by volume – DIY

Materials | 0.2 m^{3} concrete |
1 m^{3} concrete |
---|---|---|

cement (no. 25 kg bags) |
2.5 | 12 |

all-in aggregate (volume in m^{3}) |
0.25 | 1.3 |

water (volume in litres) | 32 | 160 |

cement (no. 25 kg bags) |
3.5 | 14 |

## What is poor man’s concrete?

We have a few companies locally that offer “**poor man’s concrete**“. I’m not sure exactly what it is, but I’ve seen it in driveways and such. It’s a white powdery material they dump and flatten out and when it gets wet, it’s supposed to harden like **cement**. But, it’s not as pretty and won’t get as hard.

## How many bags of cement do I need for 100 square feet?

Ans.:- 7.6 no of **cement bags** (381.30 kgs) are required for **100 sq ft** rcc roof slab 4 inch thick m20 grade concrete. Ans.:- 7.6 **bags** (381.30 kgs), 9.5 **bags** (476.10 kgs) & 11.4 **bags** ( 570.8 kgs) **cement** are required for **100 sq ft** rcc roof slab 4 inch, 5inch & 6 inch thick respectively in m20 grade of concrete.

## How many 20kg bags of premixed concrete do you need?

For jobs where a stronger rated concrete is needed, youmay consider our High Strength Concrete Mix for your concreting purposes. Yield: One 20kg bag will cover an area of 1.1m2 to a depth of approximately 10mm. Or **108** x 20kg bags equates to one cubic metre of mixed concrete.

## How far does a 25kg bag of concrete go?

As a rule of thumb 1 of our **25kg bags** will cover an area of 0.25m to a recommended depth of 50mm. We also offer 855kg bulk **bags**.

## What is a 1 2 3 mix for concrete?

Concrete is made from cement, **sand**, gravel and water.

In making concrete strong, these ingredients should usually be mixed in a ratio of 1:2:3:0.5 to achieve maximum strength. That is 1 part cement, 2 **parts sand**, 3 **parts** gravel, and 0.5 part water.