Ultimate tool for concrete mix ratio, quantity estimation, and cost calculation. By www.constructionpalcements.com
1. Enter Dimensions
2. Select Mix Design
3. Additional Options
How to Use this Calculator
Step 1: Enter the length, width, and depth of your concrete slab, footing, or structure in meters.
Step 2: Choose a standard mix ratio or set your own custom ratio (e.g., 1:2:4 means 1 part cement, 2 parts sand, 4 parts aggregate).
Step 3: Adjust wastage (default 3%) and select whether you want dry or wet volume (dry volume is used for material estimation).
Step 4: Optionally, display the required number of 50kg cement bags.
Step 5: Click Calculate to get the quantities of cement, sand, and aggregate needed for your project—including professional explanations and breakdowns.
This calculator is engineered for professionals, contractors, DIYers, and students alike.
It automatically applies industry-standard conversion factors, wastage, and even handles custom mix designs for unique projects.
Accurate for slabs, beams, columns, footings, and more.
Handles both dry and wet volumes for real-world usage.
Explains every result and conversion for your understanding.