Bricks are man-made building materials used for constructing walls and pathways. It is the building material which is the mixture of soil, clay, lime or concrete.
They can be hardened by fire or left in the air to dry. They are commonly used in the construction and structure of walls.
An average weight of a cube of a brick is about 1500 to 2100 lbs based on the type and size of bricks. One cube of brick is typically 525 bricks.
Classification of bricks
- Concrete bricks
- Burnt clay bricks
- Engineering bricks
- Fly ash bricks
- Hollow Bricks
- Sand lime bricks
- Fire brick
- Paver bricks
Weight of a cube of a brick in pound and kg
Bricks are commonly sold in cubes, which commonly contain 500 bricks. Let’s analyze into the specifics:
Cube Weight:
A cube of bricks weighs approximately 2,000 pounds ( or 907 kilograms ).
Individual Brick Weight:
The average weight of a standard brick is 4.5 pounds ( or 2.04 kilograms ).
Concrete brick weight:
These bricks are commonly made from a mixture of cement, sand, and aggregate.
Standard Size: 19 cm x 9 cm x 9 cm (same as first-class bricks)
Length: 7 5/8 inches (194 mm)
Width: 3 5/8 inches (92 mm)
Height: 2 1 /4 inches (57 mm)
Modular Brick Weight:
Modular bricks (more commonly used) have slightly different dimensions and weigh 4.2 pounds ( or 1.90 kilograms ).
Length: 7 5/8 inches (194 mm)
Width: 3 5/8 inches (92 mm)
Height: 2 1/4 inches (57 mm)
Burnt clay brick weight
Common burnt clay bricks weigh approximately 3.1kg.
Standard Size: 190 mm x 90 mm x 90 mm.
Length: 190 mm (approximately 7.5 inches)
Breadth: 90 mm (approximately 3.5 inches)
Height: 90 mm (approximately 3.5 inches).
Engineering bricks Weight
The average weight of Class A engineering bricks varies from 1.95 kg to 3.30 kg . Weight for Class B engineering bricks varies from 1.95 kg to 3.22 kg.
Standard Size: 19 cm x 9 cm x 9 cm (same as first-class bricks).
Length: 8 1/2 inches (215 mm)
Width: 2 1/2 inches (64 mm)
Height: 4 inches (102 mm).
Fly ash bricks weight
Fly ash bricks are eco-friendly and are lightweight. Standard fly ash brick weighs between 2.8 kg to 3.3 kg.
Standard Size : 23 cm x 11.4 cm x 7.6 cm (approximately 9 inches x 4.5 inches x 3 inches).
Length : 230 mm (9 inches)
Width : 110 mm (4 inches)
Height : 70 mm (3 inches).
Paver Bricks Weight
Paver bricks are designed for roads and driveways. They are heavier and more durable. Their weight varies from 11 to 22 pounds (4.98 kg to 9.97 kg).
Common Size : 20 cm x 10 cm x 6 cm (approximately 7.9 inches x 3.9 inches x 2.4 inches).
First class bricks Weight
These are of high quality and are uniform in size, shape, and color. They are mostly used for load-bearing structures and for exposed walls. The weight of this brick is about 3 to 3.5 kg.
Standard Size : 19 cm x 9 cm x 9 cm (approximately 7.5 inches x 3.5 inches x 3.5 inches).
Length : 190 mm (approximately 7.5 inches)
Breadth: 90 mm (approximately 3.5 inches)
Height : 90 mm (approximately 3.5 inches).
Sand Lime Brick Weight
The weight of this brick varies from 1 kg to 2.4 kg. They are used in a wide range of building applications, including load-bearing walls, partition walls, facades, and insulation.
Standard Size : 24 cm x 11.4 cm x 7.1 cm (approximately 9.5 inches x 4.5 inches x 2.8 inches).
Length: 228 mm (9 inches)
Width: 127 mm (5 inches)
Height: 101 mm (4 inches).
Fire Brick Weight
A fire brick is also known as a refractory brick. It is a block of ceramic material. Fire bricks weigh approximately 3.5kg.
They are used in lining furnaces, kilns, fireboxes, and fireplaces.
Standard Size : 23 cm x 11.4 cm x 7.6 cm (approximately 9 inches x 4.5 inches x 3 inches).
Length: 9 inches (229 mm)
Width: 4.5 inches (114 mm)
Height: 2.5 inches (64 mm)
Hollow Bricks Weight
Hollow bricks have holes in it which reduce their weight. A 6-inches hollow concrete block weighs about 25 pounds ( 11.34 kg) similarly a 10 inch block weighs about 43 pounds ( 19.5 kg ).
Common Size : 39 cm x 19 cm x 19 cm (approximately 15.4 inches x 7.5 inches x 7.5 inches).
Length: 8 inches (about 203 mm)
Width: 4 inches (about 102 mm)
Height: 2 ¼ inches (about 57 mm)
Which is the strongest type of brick?
Class A engineering bricks are the strongest bricks. They are used for their unconfined compressive strength and low water absorption rates.
For more detailed information, you can refer to my other article on Common things that weigh 100 gram.
Which is the cheapest type of brick?
Clay bricks are the cheapest bricks.
The overall cost of clay bricks is higher because they require more mortar.
Fun Fact
3000 years old, the great wall of china is considered one of the most iconic constructions ever made of brick, spanning approximately 13,171 miles.
It is said that over 4 billion bricks have been used in its big wall. Long bricks are the most commonly used bricks in this great wall.
In this article, we discovered the weight of a cube of a brick.
Keep in mind that different countries may have different sizes of cubic bricks, so it’s essential to check local standards when planning construction projects.
Frequently Asked Questions
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How much does a brick weigh in grams?
A standard brick weighs around 2,700 to 3,500 grams.
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How to Calculate the Weight of a Brick?
To calculate the weight of a brick, multiply its volume by the density of the material it’s made from.
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What is the size of a brick?
The typical size of a brick is about 190 mm x 90 mm x 90 mm.
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What is the most popular type of brick?
The most popular type of brick is the clay brick due to its durability and cost-effectiveness.
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What is the most expensive brick?
In 2019, Scottish architect Danny Campbell launched a £500,000 crowdfunding campaign through his firm Hoko to sell branded blue bricks for £25,000 each. His aim was to create the world’s most expensive brick as a symbol of exclusivity.
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