Brick Calculator

Quickly calculate how many bricks or blocks you need for your building project. Designed for UK tradespeople, builders, and DIYers.

Key Features:

• Calculate bricks or blocks from wall dimensions
• Support for UK standard bricks, engineering bricks, and concrete blocks
• Adjustable mortar joint thickness (default 10mm)
• Add openings for doors and windows
• Configurable waste percentage for cuts and breakages
• Optional cost estimate with price per unit
• Clean, easy-to-use interface
• Works offline - no internet required

Brick & Block Types Included:

• UK Standard Brick (215 x 102.5 x 65mm)
• UK Engineering Brick (215 x 102.5 x 65mm)
• Concrete Block (440 x 215 x 100mm)
• Thermalite Block (440 x 215 x 100mm)

How It Works:

1. Enter your wall length and height
2. Select your brick or block type
3. Add any door or window openings
4. Set your mortar joint thickness and waste percentage
5. Get instant results showing exactly how many bricks you need

Perfect For:

• Bricklayers and builders
• Construction estimators
• DIY home improvers
• Garden wall projects
• Extension and renovation work

Why Use This Calculator?

Stop guessing and avoid costly over-ordering or running short mid-project. This calculator uses standard UK brick sizes and accounts for mortar joints to give you accurate quantities every time.

The waste percentage feature helps you order enough extra for cuts, breakages, and future repairs - typically 5-10% for standard projects.

Free to Use

The app is completely free with ads. Upgrade to remove ads for a one-time purchase.