Landscape Retaining Wall Calculator

Estimate the number of retaining wall blocks needed for a landscape wall of given length and height.

ft
ft
in
in

Blocks Needed

270

Number of Rows9
Wall Face Area90 sq ft

Blocks Needed vs Wall Length

सूत्र देखें →

सूत्र

## Retaining Wall Block Count **Blocks per Row = Wall Length / Block Length** **Rows = Wall Height / Block Height** **Total Blocks = Blocks per Row x Rows** Add 5 to 10 percent for cuts and waste. Walls taller than 4 feet typically require engineering and may need geogrid reinforcement.

हल किया गया उदाहरण

30 ft wall, 3 ft tall, using 12 x 4 inch blocks.

  1. 01Blocks per row = ceil(360 / 12) = 30
  2. 02Rows = ceil(36 / 4) = 9
  3. 03Total = 30 x 9 = 270 blocks
  4. 04Add 10% waste = 297 blocks, order 300.