CONSTRUCTION LAB
Concrete & Mortar Calculator
Calculate the exact volume of concrete needed for slabs, footings, or walls. Get a precise breakdown of cement, sand, and gravel ratios.
DIMENSIONS
MIX RATIO (C:S:G)
Tip: Slabs usually use 1:2:4 or 1:1.5:3.
TOTAL CONCRETE VOLUME
3.00 m³
CEMENT
14.5 bags
SAND
1.2 m³
GRAVEL
2.4 m³