_:n87d800b20d304fd5a58a1707f5f1fb98xb5
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"<br/>Here are four steps how you can calculate it:<br/>1: A is equal to tile width (mm) + tile height (mm).<br/>2: B = tile thickness (mm) x spacer size (mm).<br/>3: C = A x B x 1.2 (the coverage ratio of all UltraTile grouts).<br/>4: D = tile width (mm) multiplied by tile height (mm)."
<https://calconcalculator.com/construction/grout-calculator/>