Calculate Concrete for Any Project in Seconds

Looking for an easy way to figure out how much concrete you need? Our free Concrete Calculator helps you quickly estimate concrete volume, mix proportions, and cost for projects of any size. Whether you’re a contractor, homeowner, or DIY enthusiast, you’ll save time, reduce waste, and get accurate results with just a few clicks.

Concrete Calculator

Project Type

Dimensions

Slabs, Square Footings, or Walls diagram

Slabs, Square Footings, or Walls Shape

Add extra volume for waste, spills, and measurement variations

Concrete Strength & Pricing Guide

Concrete prices vary based on strength requirements. Different PSI ratings (3000, 4000, 5000+) come with different costs to reflect material composition and performance characteristics.

Pricing Factors:

  • • Concrete strength and mix specifications
  • • Delivery distance and transportation fees
  • • Minimum order quantities and service charges

For current pricing in your area, contact local suppliers or visit American Concrete Institute.

Enter project parameters and click Calculate

Why Use Our Concrete Calculator?

Save Time – No more manual math or complicated formulas
Accurate Results – Prevent under-ordering or overspending
Mix & Material Breakdown – Get cement, sand, and gravel quantities
Flexible Units – Switch easily between metric (m³) and imperial (yd³)
Cost Estimation – Plan your budget in advance

How It Works?

Using our Concrete Calculator is simple:

1
Choose Your Project Type – Slab, wall, footing, or column
2
Enter Dimensions – Length, width, and thickness
3
Select Units – Metric (meters, centimeters) or Imperial (feet, inches)
4
Calculate Volume – Instantly see required cubic meters/yards of concrete
5
(Optional) Estimate Cost – Enter price per cubic yard or per bag

Key Features of the Calculator

Concrete Volume Calculator

Input your project dimensions and instantly find out the total concrete volume required.

Concrete Mix Ratio Calculator

Get material breakdown based on standard concrete mixes (e.g., 1:2:4 cement:sand:gravel).

Ready-Mix Cost Estimator

Estimate the total cost of your project by adding your local price per unit.

Concrete Calculator Popular Use Cases

Driveways

Ensure a smooth pour with the right amount of concrete

Patios

Perfect for backyard DIY projects

Concrete Slabs

For floors, basements, and garages

Walls

Calculate vertical concrete needs

Foundations

Estimate footing and base requirements

Frequently Asked Questions (FAQ)

Our calculator uses standard concrete density and mix ratios. It's accurate for most projects, but we recommend consulting your supplier for final quantities.

Yes! It's perfect for garden paths, patios, small driveways, or any personal project.

Absolutely. Just enter your local cost per cubic yard (or per bag), and the calculator will estimate your total budget.

The most common ratio is 1:2:4 (cement:sand:gravel). However, ratios may vary depending on strength requirements.

Yes, our calculator supports both systems so you can choose what works best for you.

Start Your Calculation Today

Stop guessing and start planning with confidence. Our Concrete Calculator is free, fast, and easy to use. Whether it's a driveway, slab, or foundation, you'll know exactly how much concrete you need before you begin.

Start Calculating Now