Concrete Calculator

Calculate concrete calculator for construction and building projects.

Free to use

12,500+ users

Updated January 2025

Instant results

Concrete Calculator

Estimate Volume, Materials, and Cost

ImperialMetric

Concrete Form

Width (ft)

Length (ft)

Height (in)

Quantity

Material (Optional)

In BagsIn Bulk

Bag Size (lbs)

Bag Yield (ft³)

Density (lbs/ft³)

Price per Bag ($)

How It Works

This calculator finds the total volume of your concrete form. For bag calculations, it divides the total volume by the yield per bag. Remember to account for waste and always round up when ordering materials.

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