Estimate the amount of sand required for a mortar mix based on the total mortar volume and sand ratio.
Enter your values below
Total volume of mortar needed.
Proportion of sand in the mix (e.g. 3 in a 1:3 mix).
How this calculator works
The sand volume is calculated by dividing the sand ratio by the total mix ratio sum and multiplying by the total mortar volume.
Common questions about this calculator
