Paving Calculator
Paver count ≈ surface area / joint-inclusive paver footprint, plus waste.
Inputs and units
- Surface area (m²): Enter your value in the format and unit shown.
- Paver length (mm): Enter your value in the format and unit shown.
- Paver width (mm): Enter your value in the format and unit shown.
- Joint width (mm): Enter your value in the format and unit shown.
- Extra material (%): Enter your value in the format and unit shown.
- Price per paver (your currency): Enter your value in the format and unit shown.
Calculation method
Paver count ≈ surface area / joint-inclusive paver footprint, plus waste.
Worked example
The example values are: Surface area (m²) = 20; Paver length (mm) = 200; Paver width (mm) = 100; Joint width (mm) = 3; Extra material (%) = 10; Price per paver (your currency) = 0.5
- Estimated pavers: 1,053
- Paver cost: 526.5
Assumptions and limitations
Area approximation does not model edge cuts, patterns or perimeter joint placement.
Using your result
Select Calculate after changing inputs. Copy result copies the displayed output; Download result saves a text file. Reset returns the form to its example inputs. Calculations run in your browser.
Paving Calculator FAQs
What method does this calculator use?
Paver count ≈ surface area / joint-inclusive paver footprint, plus waste.
What should I check before using the result?
Area approximation does not model edge cuts, patterns or perimeter joint placement.