Brick Calculator - Calculate Number of Bricks & Blocks
Calculate the number of bricks needed for a wall based on wall dimensions, brick size, mortar joint thickness, and wastage factor. Construction calculator for civil engineering and masonry projects. Supports standard Indonesian brick sizes and cement-sand mortar ratios.
Brick Requirement Formula
Number of Bricks = Wall Area × Consumption per m²Keterangan:
- Wall AreaLength × Height of wall (m²)(contoh: 12 m²)
- Consumption/m²Number of standard bricks per square meter(contoh: 70 pieces for red brick)
How to Use the Brick Calculator
- 1
Measure Wall Area
Enter the length and height of the wall to be built.
- 2
Choose Material Type
Select red brick, concrete block, or lightweight block (hebel).
- 3
Get Results
The system calculates total bricks needed.
Contoh Perhitungan
House Wall Example
Soal:
Wall 4m long and 3m high using red brick.
Penyelesaian:
- 1.Area = 4 × 3 = 12 m²
- 2.Requirement = 12 × 70 (standard assumption)
- 3.Total = 840 bricks
Hasil:840 bricks
You need about 840 red bricks for that wall.
Pertanyaan yang Sering Diajukan (FAQ)
How many red bricks per m²?
Generally, about 70–75 red bricks are needed per 1 square meter of wall.
What about lightweight blocks (hebel)?
For standard hebel size (60×20×10 cm), about 8.3 blocks are needed per m².