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Tile Grout Calculator
Estimate grout volume and mass from tile and joint dimensions.
Your estimate
- Joint volume (L), before extra
- 3.2
- Grout incl. extra (kg)
- 5.632
((L + W) / (L × W)) × joint width × depth × area × density × (1 + extra / 100)
Getting started
Enter tile length/width, joint width/depth, area and product density.
Before you use the result
Approximate uniform grid formula; verify manufacturer coverage for your product.
Frequently asked questions
Estimate grout volume and mass from tile and joint dimensions.
How do I use Tile Grout Calculator?
Enter tile length/width, joint width/depth, area and product density.
Does this tool upload my data?
Inputs and files are processed in your browser. Page-view analytics do not contain your tool input.
What should I check before using the result?
Approximate uniform grid formula; verify manufacturer coverage for your product.