Sand for Brickwork Calculator Estimate sand quantity required for brick masonry work with mortar ratio and wall thickness analysis. Wall Length (m) Wall Height (m) Wall Thickness 115mm Wall 230mm Wall Mortar Ratio 1:4 1:5 1:6 Sand Rate (₹/m³) Calculate Sand Requirement Standard Brickwork Reference Mortar Volume 30% Dry Volume Factor 1.33 Sand in Mortar 80%