Construction Materials
Sand Quantity Calculator
Calculate sand quantity needed for construction, concrete, mortar, and plastering.
Project Type
Application Type
Different applications require different sand proportions
Volume / Area
Cement Volume
$
cu ft
Volume of cement used in the mix
Area (for Plastering)
sq ft
Surface area for plastering applications
Thickness (for Plastering)
in
Thickness of plaster layer in inches
Mix Proportions
Cement : Sand Ratio
Cement to sand ratio (e.g., 1:3 = 1 part cement, 3 parts sand)
Waste Factor
%
Add extra for wastage, spillage, and bulking
Sand
0
Total Sand Required
0 cu ft
including waste factor
Sand per Unit
0 cu ft
Cubic Yards
0 cu yd
Cubic Meters
0 m³
Weight (approx.)
0 kg
📊 Detailed Breakdown
| Parameter | Value | Unit |
|---|
How the formula works
Sand Volume = Cement Volume × (Sand Ratio / Cement Ratio) | Plaster Sand = Area × Thickness × (Sand Ratio / (Cement + Sand Ratio))
- Concrete / Mortar: Sand = Cement Volume × (Sand Ratio / Cement Ratio)
- Plastering: Volume = Area × Thickness (in feet) × (Sand Ratio / (Cement + Sand Ratio))
- Fill / Bedding: Sand = Volume of area to fill
- Total Sand = Sand per Unit × (1 + Waste Factor / 100)
- Cubic Yards = Cubic Feet ÷ 27
- Cubic Meters = Cubic Feet × 0.0283168
- Weight (approx.) = Cubic Feet × 100 lbs (average sand density)
- Typical ratios: Concrete (1:2), Mortar (1:3), Plaster (1:4)