Concrete Weight Calculator

Last updated: 12 May 2025 | Author: Brij | Review By: Irshad

Share on :

Estimate the weight of concrete in kg, lb, and tons by entering concrete density and volume. Perfect for construction projects and material planning!

Concrete Type:

Density:

Volume:

Weight Calculation

Weight:

Concrete is a versatile building material used in everything from foundations and walls to pavements and bridges. Whether you're a contractor, engineer, or DIY enthusiast, knowing the weight of concrete is essential for transportation, design, and structural calculations.

Concrete Weight Formula (kg)

The basic formula to calculate concrete weight in kilograms is:

Concrete Weight (kg)

$\text{Concrete Weight (kg)} = \text{Density} \, (\mathrm{kg/m^3}) \times \text{Volume} \, (\mathrm{m^3})$

Concrete Weight Formula (lb)

To convert the weight from kilograms to pounds:

$\text{Concrete Weight (lb)} = \text{Concrete Weight (kg)} \times 2.20462$

Concrete Weight Formula (ton)

To convert the weight from kilograms to metric tons:

$\text{Concrete Weight (ton)} = \frac{\text{Concrete Weight (kg)}}{1000}$

Example Calculation

Let’s calculate the weight of Normal-weight Concrete where:

🔹 Density = 2400 kg/m³

🔹 Volume = 3 m³

1. Calculate Weight in kg

$\text{Concrete Weight (kg)} = 2400 \times 3 = 7200 \, \text{kg}$

2. Convert kg to lb

$\text{Concrete Weight (lb)} = 7200 \times 2.20462 = 15873.26 \, \text{lb}$

3. Convert kg to ton

$\text{Concrete Weight (ton)} = \frac{7200}{1000} = 7.2 \, \text{tons}$

Why Knowing Concrete Weight Matters?

Transportation — Plan how many loads you need to move concrete safely
Structural Design — Ensure structures can support concrete weight
Project Estimation — Calculate cost and material requirements accurately

Check out 1 similar Concrete Weight Calculator :

Concrete Weight Calculator

Help Improve This Calculator

Your suggestions help us make better tools for everyone.