Brick Calculator

Brick Wall
mm
%
Brick Wall
standard brick size

Introduction

Whether you're planning to build house, garden wall or a home extension, our free brick calculator helps you determine the exact number of bricks you’ll need. Designed specifically for UK building standards and custom alterations, it ensures accuracy and convenience for laymen and professionals alike. This tool saves time, reduce wastage and helps you as a project estimator. It has all type of standard bricks and blocks dimensions.

How to Use the Tool

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Standard Size Calculator

Our brick calculator is made to keep in mind one thing only, user friendliness. It requires minimum inputs from users to calculate bricks required for different wall projects. For the ease of users, standard size of brick and blocks are given by default with mortar mix ratio. Imperial measurement system is selected by default, It automatically adds in standard brick dimensions (l x w x h) 215 x 102.5 x 65mm and mortar joint of 10mm for bricks calculation of wall.

Brick and Block Details:

Knowledge about types and sizes of bricks and blocks is a must for accurate construction planning. In the UK, the most commonly used brick size is standard metric brick, measuring 215mm x 102.5mm x 65mm. Concrete block or breeze block is also used, with dimensions like 440mm x 215mm x 100mm being typical. Our brick calculator factors in popular UK brick and block sizes, making it easy to estimate requirements with precision. We also account for mortar usage, typically 10mm, which influence how many bricks fit per square meter. This makes our brick calculation more realistic. Our calculator allows you to switch between brick and block options depending upon your project.

concrete block

Bricks Required

During the planning phase of any construction project, estimating the number of bricks required is one of the most important steps. Regardless of the type of wall you are building, knowing the correct quantity of brickwork helps ensure your project runs smoothly while saving money and materials. Our Brick Calculator UK makes this task quick and easy by serving as an estimator based on your wall dimensions and brick type, completely free to use.

Block Calculator

Our tool not only do brick calculation for a wall, but also is a concrete block wall calculator. These blocks are also called breeze block having standard size 440mm x 215mm x 100mm (length x height x width).

Custom Size Calculator

Our brick wall calculator is truly a customizable tool, it gives user complete freedom of choice regarding all calculating elements. It offers plenty of size standards given for both bricks and blocks, users can also manually input the sizes by selecting custom button. Option is given between choosing imperial and matric measurement system. Then comes the wastage of brick and mortar selection option, both are fully customizable.

Mortar Calculator for Brick

Easily work out how much mortar you'll need for your project using our brick mortar calculator . This handy tool provides an accurate estimate of the materials required for brickwork of any wall, based on UK construction standards. The tool shows the cement quantity in 50kg bags and sand volume in cubic meters or cubic feet. To find the amount of cement in kilograms, simply multiply the number of bags by 50. It's a fast, reliable way to plan your brickwork with confidence.

In United Kingdom, when using standard brick size (215mm x 102.5mm x 65mm) with a typical 10mm mortar joint, you will need approximately:

  • 60 bricks per square meter for a single skin wall
  • 120 bricks per square meter for a double skin wall

This general rule helps you get a rough idea, but for a precise calculation, it is best to use our brick calculator, which adjusts automatically for wall height, length, type, and mortar.

Using a reliable brick calculator saves time and takes the guesswork out of planning. Instead of rough estimates, our tool delivers precise results tailored to your specific project requirements. After getting bricks number, one can get an idea about the cost of building walls for a house by multiplying total number of bricks with cost per single brick.

Enter dimensions of wall you are going to construct using our free brick calculator. Enter the brick or block dimensions in respective section and press calculate. You will get the required number of bricks with or without mortar and/or percentage of wastage.

Calculating the number of bricks for a 4 by 4 meter room depends on several factors, including the height of the walls, wall thickness, and brick size. Using our calculator you can get bricks number for one wall, by adding bricks for four walls, total number of bricks for any room can be estimated.

The area that 1,000 bricks can cover depends on the size of the bricks and whether or not you're including mortar gaps in the calculation. Using Standard Brick Size (with mortar):

  • Typical brick size with mortar: 200 mm × 100 mm (0.2 m × 0.1 m)
  • Area covered by one brick = 0.02 square meters
  • 1,000 bricks × 0.02 m² = 20 square meters

So, 1,000 standard bricks can cover approximately 20 m² of wall area.