Mortar Calculator

This calculator will estimate the amount of lime mortar in kilograms to lay bricks or blocks. The estimate is based on general, practical mortar usage.

Are you pointing or repointing? Estimate your materials with the Pointing & Re-Pointing Calculator.

Step 1

Type of Brick

Enter the type of brick or block and the size of the mortar joints
mm

Step 2

Size of Wall

Enter the total number of bricks or blocks
OR the length and height of the wall in metres

OR
metres
metres