Tile grout calculator
Estimate the grout volume from tile dimensions and joint width and depth.
Shopping estimate
Enter your measurements to see an estimate.
How it works
Estimate the grout volume from tile dimensions and joint width and depth. Multiply by the product’s mixed density.
Worked example
- Net area
- 20 m²
- Tile length
- 50 cm
- Tile width
- 50 cm
- Joint width
- 0.3 cm
- Joint depth
- 1 cm
- Material density
- 1,600 kg/m³
- Waste allowance
- 10 %
- Bag weight
- 5 kg
Result 1 bags
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