Grout Volume Calculator

Estimate grout volume for CMU cell fill and masonry joints.

Grout Volume Needed
0 cu ft
0 cubic yards
Grout Bags (80 lb)
0
~0.5 cu ft per bag
Grout Bags (50 lb)
0
~0.3 cu ft per bag
Cells to Fill
0
Wall Area
0 sq ft

CMU Grout Fill Volumes

  • 6" CMU: ~0.034 cu ft per cell (2 cells per block)
  • 8" CMU: ~0.050 cu ft per cell
  • 10" CMU: ~0.068 cu ft per cell
  • 12" CMU: ~0.088 cu ft per cell
  • Tip: Allow 10-15% extra for waste and settling

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