Patio Calculators
A patio needs the right base, the right depth and the right number of pavers. Estimate pavers, concrete, brick and tile so you buy enough the first time.
Patio Calculator
Plan a full patio with size, materials and cost in one place.
Patio Paver Calculator
Count the pavers needed to cover your patio.
Patio Cost Calculator
Estimate the total cost of your patio project.
Outdoor Tile Calculator
Calculate the tiles needed for an outdoor floor.
Patio Brick Calculator
Count the bricks needed for a brick patio.
Patio Depth Calculator
Find the right base and surface depth for your patio.
Patio Foundation Calculator
Plan the base layers under your patio.
Patio Door Calculator
Size a patio door for your opening.
Patio Material Calculator
Estimate the materials needed for your patio build.
Patio Concrete Calculator
Work out the concrete needed for a patio slab.
Patio Cover Calculator
Size a cover or awning for your patio.
Patio Area Calculator
Measure patio area in square feet or square metres.
Patio Roof Calculator
Estimate roofing material for a patio roof.
Patio Size Calculator
Find the right patio size for your space.
Patio Height Calculator
Work out the right height for your patio surface.
Patio Lighting Calculator
Plan how many lights your patio needs.
No calculator matches your search. Try a shorter word.
How to Use Our Patio Calculators
Follow four simple steps to turn your patio measurements into a clear material list.
Pick a calculator
Choose the patio calculator that fits your job, such as the Patio Paver or Patio Concrete calculator.
Enter your measurements
Add length, width and height, plus any material details the calculator asks for.
Check the result
Read the amount you need, with a waste allowance and the formula shown.
Plan your purchase
Use the figures to compare suppliers and order the right amount of pavers, base and sand.
Why Use Our Patio Calculators
Simple tools that save you time, and help you avoid over-buying or running short.
Built for patio projects
Every calculator in this category is made for patio jobs, so the inputs match what you measure on site.
Clear, checkable math
Each result shows the formula behind it, so you can verify the numbers before you buy.
Free, with no signup
Use every patio calculator as often as you like, without creating an account.
Patio Calculator FAQs
Quick answers to common questions about our patio calculators.
Are the patio calculators free?
Yes. Every patio calculator is free to use, and you do not need an account.
How accurate are the patio calculator results?
Results follow standard formulas and use the measurements you enter. Treat them as planning figures, and confirm structural details with local codes or a professional.
How much extra material should I order for a patio?
Most projects need 5 to 10 percent more than the exact figure to cover cuts, breakage and uneven ground.
Which patio calculator should I start with?
Start with the main Patio calculator for an overview, then open the specific tools for pavers, concrete, depth and cost as you plan each stage.
Browse More Categories
Explore calculators for the rest of your backyard projects.