← Back to home
Home › Civil Construction › RCC Slab Concrete Calculator

RCC Slab Concrete Calculator

Concrete and materials for a slab. Enter slab length, slab width, thickness and mix grade. Free, runs on your device.

Enter details

How to use

  1. Fill in: Slab length (m), Slab width (m), Thickness (mm) and Mix grade. Fields with defaults or marked optional can stay as shown.
  2. Tap Calculate Slab.
  3. Read the result - you can print or save it as PDF.

Worked example

With Slab length = 6, Slab width = 4, Thickness = 125, Mix grade = M20 (1:1.5:3):

SLAB CONCRETE VOLUME3 m³
Mix M20 with 1.54 dry-volume factor.