DIYCrunch

Calculator

Cement Calculator

Portland cement, primary binder in concrete and mortar. Mixed with sand and aggregate.

Calculate Cement

You need

bag

Area
Volume
With 10% overage
Or in 94 lb bag
Estimated cost (US avg)

How this calculator works

Enter your shape and dimensions in feet. Add the depth in inches. The calculator multiplies them out and converts to bag, then adds 10% overage for waste — the industry standard for cement.

Cost shown is a US national average ($14 per bag). Regional pricing pages are coming soon.

Related calculators