Brick Calculator — Estimate Bricks Needed for Your Project

Brick Calculator

Calculate how many bricks you need for walls, patios, and construction projects. Estimate brick costs, mortar requirements, and project materials.

Step 1: Wall Dimensions

2.5 m
0.215 m

Understanding Brick Calculations

Standard UK bricks measure 215mm × 102.5mm × 65mm. A 10mm mortar joint is typically used. The calculator accounts for waste (usually 5-10%) when estimating total bricks needed.

Step 2: Cost & Materials

10%

About Mortar Requirements

Mortar is typically mixed in a 1:6 ratio (1 part cement to 6 parts sand). For every 1000 bricks, you’ll need approximately 0.6m³ of mortar. Always allow extra for waste and adjustments.

Brick Calculation Results

Summary
Material Comparison
Cost Breakdown

Total Bricks Required

1,250
Total Cost: £562.50
Wall Area
25 m²
Bricks per m²
50
Mortar Required
0.75 m³
Cost per m²
£22.50

Brick Type Comparison

Brick Type Typical Price Bricks per m² Cost for Your Project Mortar Required

Project Cost Breakdown

Brick Calculation Formula

Bricks = (Wall Area / (Brick Length × Brick Height)) × (1 + Waste%)

The number of bricks is calculated based on wall area, brick dimensions, mortar joints, and waste percentage. Mortar calculations assume standard 10mm joints. Actual requirements may vary based on brick type, pattern, and workmanship.

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