๐ Household
Grout Calculator
Grout consumption depends on how many joints there are, not just the area. Small tiles create far more joint length than large ones, which is why a mosaic floor needs several times the grout of a large-format floor over the same area.
How it works
Area to tile
Tile length
Tile width
Tile thickness
Joint width
Total joint length
Grout needed
Grout needed
5 kg bags to buy
Frequently asked questions
How do I use the Grout Calculator?
Fill in the fields above โ the result recalculates instantly as you type. Everything runs in your browser, so the values you enter are never collected or stored.
Is this calculator free?
Yes. It is completely free, requires no account, and works on phones, tablets and desktops.