The standard size of a brick based on ASTM (American Society for Testing and Materials) standard is 7 5/8 x 3 5/8 x 2 1/4 inches (194 x 92 x 57 mm). This is the commonly accepted size for bricks in the United States, and it’s often referred to as a “standard brick” or “modular brick.” Please note that there are other brick sizes and shapes available, but the ASTM standard size is widely used in construction.
In India, the standard size for a traditional clay brick is 230 mm x 115 mm x 75 mm (9 inches x 4.5 inches x 3 inches). However, it’s important to note that there can be variations in brick sizes depending on the region and specific construction requirements.
In the UK, the standard size for a brick is 215mm (length) x 102.5mm (width) x 65mm (height). This size is commonly referred to as a “metric” or “modern” brick. Traditional imperial-sized bricks are also used, measuring 225mm x 75mm x 75mm.
In Australia, the standard brick size is typically 230mm (width) x 76mm (height) x 110mm (depth). These dimensions are commonly used in residential and commercial construction.
In Canada, the standard brick size typically measures 8 inches (20.32 cm) in length, 3 5/8 inches (9.21 cm) in width, and 2 1/4 inches (5.72 cm) in height. These dimensions are in line with the standard brick sizes used in North America.
When you are think about starting and new projects of brick masonry brick in external and internal or partition wall in the house, boundaries for Garden, retaining wall, brick pier, foundation and columns, one of the toughest aspect is knowing about standard size for brick, that will help you in estimation of required quantity of brick, ordering few bricks make delay in construction for over ordering make loss of money that increases your estimate for construction, so knowing about standard size of brick, its calculation for wall and its formula help you and better guide to calculate number of bricks in a wall.
Various countries have there own standard brick size and dimensions, however, brick can be made in multiple shapes and sizes, depending on its manufacturer and application. All countries have there own specification in brick size, in United State, based on ASTM International, standard and modular size of brick is commonly used.
If bricks are large or heavy, it is difficult to burn them properly and they become too heavy to be placed with a single hand. On the other hand, if bricks are small, more quantity of mortar is required. Hence, a standard dimension and their weight is determined for various brick works.
Standard size for brick
Good quality bricks shall have uniform size, in United State, based on ASTM International, the most commonly used brick in the US for general masonry work is the standard and modular brick, standard size for brick in US is 3 5/8 inches deep by 2 1/4 inches high by 8 inches long which is represented as standard brick size dimensions – 3 5/8 × 2 1/4 × 8 inch or 92 × 57 × 203 mm (depth × height× length). This is best ideal, perfect, uniform, commonly used, nominal and standard size of brick in United States.
Standard brick size dimensions
In united states, standard brick size dimensions is 3 5/8″ × 2 1/4″ × 8″, which is 3 5/8 inches deep by 2 1/4 inches high by 8 inches long and represented in mm as 92 × 57 × 203 (depth × height× length).
Brick size standard
Brick size standard in US is 3 5/8 inches deep by 2 1/4 inches high by 8 inches long which is represented as – 3 5/8 × 2 1/4 × 8 inch or 92 × 57 × 203 mm (depth × height× length). This is best ideal, perfect, uniform, commonly used, nominal and standard size of brick in United States.
What is size of standard brick
Regarding this, “what is size of standard brick”, its depend on manufacturer and its application, generally size of standard brick in US is 3 5/8 inches deep by 2 1/4 inches high by 8 inches long which is represented as – 3 5/8 × 2 1/4 × 8 inch or 92 × 57 × 203 mm (depth × height× length). This is standard size of brick in United State based on ASTM standard.
Standard size of brick based on ASTM standard
Good quality bricks shall have uniform size, in United State, based on ASTM International, the most commonly used brick in the US for general masonry work is the standard brick, standard size of brick in US is 3 5/8 inches deep by 2 1/4 inches high by 8 inches long which is represented as – 3 5/8 × 2 1/4 × 8 inch or 92 × 57 × 203 mm (depth × height× length). This is standard size of brick in United State based on ASTM standard.
Others bricks are also used in United States their size and brick dimension is given here –
Size of modular brick- 3 5/8″ × 2 1/4″ × 7 5/8″ or 92 × 57 × 194 mm
Size of modular brick:- generally size of modular brick is 3 5/8 inches deep by 2 1/4 inches high by 7 5/8 inches long, which is represented as 3 5/8 × 2 1/4 × 7 5/8 inch or 92 × 57 × 194 mm (depth × height× length).
Size of standard brick – 3 5/8″ × 2 1/4″ × 8″ or 92 × 57 × 203 mm
Size of standard brick:- generally size of standard brick is 3 5/8 inches deep by 2 1/4 inches high by 8 inches long, which is represented as 3 5/8 × 2 1/4 × 8 inch or 92 × 57 × 203 mm (depth × height× length).
Size of jumbo modular brick- 3 5/8″ × 2 3/4″ × 7 5/8″ or 92 × 70 × 194 mm
Size of jumbo modular brick:- generally size of jumbo modular brick is 3 5/8 inches deep by 2 1/4 inches high by 7 5/8 inches long, which is represented as 3 5/8 × 2 3/4 × 7 5/8 inch or 92 × 70 × 194 mm (depth × height× length).
Size of jumbo standard brick- 3 5/8″ × 2 3/4″ × 8″ or 92 × 70 × 203 mm
Size of jumbo standard brick:- generally size of jumbo standard brick is 3 5/8 inches deep by 2 3/4 inches high by 8 inches long, which is represented as 3 5/8 × 2 3/4 × 8 inch or 92 × 70 × 203 mm (depth × height× length).
Size of Queen brick- 3 1/8″ × 2 3/4″ × 9 5/8″ or 79 × 70 × 244 mm
Size of Queen brick:- generally size of queen brick is 3 1/8 inches deep by 2 3/4 inches high by 9 5/8 inches long, which is represented as 3 1/8 × 2 3/4 × 9 5/8 inch or 79 × 70 × 244 mm (depth × height× length).
Size of Roman brick- 3 5/8″ × 1 5/8″ × 11 5/8″ or 92 × 41 × 295 mm
Size of Roman brick:- generally size of Roman brick is 3 5/8 inches deep by 1 5/8 inches high by 11 5/8 inches long, which is represented as 3 5/8 × 1 5/8 × 11 5/8 inch or 92 × 41 × 295 mm (depth × height× length).
Size of Norman brick- 3 5/8″ × 2 1/4″ × 11 5/8″ or 92 × 57 × 295 mm
Size of Norman brick:- generally size of Norman brick is 3 5/8 inches deep by 2 1/4 inches high by 11 5/8 inches long, which is represented as 3 5/8 × 2 1/4 × 11 5/8 inch or 92 × 57 × 295 mm (depth × height× length).
Size of Utility brick- 3 5/8″ × 3 5/8″ × 11 5/8″ or 92 × 92 × 295 mm
Size of Utility brick:- generally size of Utility brick is 3 5/8 inches deep by 3 5/8 inches high by 11 5/8 inches long, which is represented as 3 5/8 × 3 5/8 × 11 5/8 inch or 92 × 92 × 295 mm (depth × height× length).
Size of Monarch brick- 3 5/8″ × 3 5/8″ × 15 5/8″ or 92 × 92 × 397 mm
Size of Monarch brick:- generally size of Monarch brick is 3 5/8 inches deep by 3 5/8 inches high by 15 5/8 inches long, which is represented as 3 5/8 × 3 5/8 × 15 5/8 inch or 92 × 92 × 397 mm (depth × height× length).
Size of Quad brick- 3 5/8″ × 7 5/8″ × 7 5/8″ or 92 × 294 × 194 mm
Size of Quad brick:- generally size of Quad brick is 3 5/8 inches deep by 7 5/8 inches high by 7 5/8 inches long, which is represented as 3 5/8 × 7 5/8 × 7 5/8 inch or 92 × 294 × 194 mm (depth × height× length).
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Size of Ambassador brick- 3 5/8″ × 2 1/4″ × 15 5/8″ or 92 × 57 × 397 mm
Size of Ambassador brick:- generally size of Ambassador brick is 3 5/8 inches deep by 2 1/4 inches high by 15 5/8 inches long, which is represented as 3 5/8 × 2 1/4 × 15 5/8 inch or 92 × 57 × 397 mm (depth × height× length).
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Size of Thrue wall brick- 7 5/8″ × 7 5/8″ × 15 5/8″ or 194 × 194 × 397 mm
Size of Thrue wall brick:- generally size of Thrue wall brick is 7 5/8 inches deep by 7 5/8 inches high by 15 5/8 inches long, which is represented as 7 5/8 × 7 5/8 × 15 5/8 inch or 194 × 194 × 397 mm (depth × height× length).