Brick Wall Quantity Estimator
Estimate face brick count from wall area and mortar module dimensions.
Your inputs
Calculation results
Formula & assumptions
Count = wall area / [(brick length + joint)(brick height + joint)]; single face only.
Values use the specified units. Calculations use floating-point arithmetic. Check input measurements and formula assumptions before applying the result.
Compare your scenarios
Save up to five results to compare changes side by side. Scenarios stay in this tab until you clear or reload it.
Using Brick Wall Quantity Estimator
Estimate face brick count from wall area and mortar module dimensions.
- Enter wall area, brick length, brick height, mortar joint, extra using the units printed under each field.
- Choose Calculate, or enable live updates. Review the result labels and formula assumptions.
- Save scenarios to compare up to five variations, then copy the report or download JSON or CSV.
Example
Wall area: 20 square meters Brick length: 215 millimeters Brick height: 65 millimeters Mortar joint: 10 millimeters Extra: 5 percent Bricks before allowance: 1186 Bricks with allowance: 1245
Questions & answers
What does Brick Wall Quantity Estimator calculate?
Estimate face brick count from wall area and mortar module dimensions.
Which units should I enter?
Wall area uses square meters. Brick length uses millimeters. Brick height uses millimeters. Mortar joint uses millimeters. Extra uses percent. Convert values to these units before calculating.
Which formula does it use?
Count = wall area / [(brick length + joint)(brick height + joint)]; single face only.
What does the included example show?
Wall area: 20 square meters; Brick length: 215 millimeters; Brick height: 65 millimeters; Mortar joint: 10 millimeters; Extra: 5 percent. Result: Bricks before allowance = 1186; Bricks with allowance = 1245.
Can I compare different settings?
Yes. Save a scenario, change the inputs and save another result. Up to five scenarios are compared in this tab; they disappear when you reload or leave.
Can I export the calculation?
Copy the JSON report or download JSON and CSV with inputs, result labels and numeric values. Processing uses local JavaScript; no calculation request is sent to our server. Displayed values use up to 10 significant digits; exports retain JavaScript numeric precision.
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