ConcreteTotals.

Free concrete calculatorsPlan your pour.
Know what
to buy.

From the first measurement to the final quote. Free tools that show the quantities, costs and assumptions behind your project.

Calculate my concrete ↗Plan a project
22 focused calculatorsClear, editable assumptionsNo sign-up
The pour worksheetLive estimate
20 ft20 ft4 in
With 10% allowance5.43 yd³
↗

Quantity example only. Use the thickness from your plan.

01 Measure the work02 Check the quantities03 Compare the real costs

Start with the job

What are you working on?

Quantities

Concrete Calculator

Measure slabs, circular pours and a second section. See cubic yards, cubic meters and premix bags without hidden rounding.

Costs

Concrete Slab Cost Calculator

Build a budget from your measurements and local prices. Keep materials, delivery, labor and other quoted costs visible.

Quantities

Concrete Bag Calculator

Turn a required volume into whole bags using the finished yield on your actual product label.

Masonry

Concrete Block Calculator

Estimate CMU or cinder-block purchases using actual face sizes, joints, openings and a visible allowance.

Costs

Ready-Mix vs Bagged Concrete Calculator

Compare the same required volume as delivered concrete or premix bags, with your real prices and selected extra costs.

Costs

Concrete Quote Comparison

Put two supplier quotes on the same footing. Compare billed quantities, fees and known costs, with incomplete scopes clearly marked.

Explore all 22 calculators →

One project, connected

A clear next step. Every time.

01 / Measure

How much concrete?

Slabs, holes, footings and more. Keep net volume and extra material separate.

Calculate quantities →02 / Choose

Bags or a delivery?

Use the correct product yield and your prices to compare buying options.

Compare options →03 / Confirm

Ready to order?

Check the specification, delivery access, fees and timing with your supplier.

Open the checklist →

Useful before you pour

Know the details that change an estimate.

Buying / Guide

Concrete Cost Per Yard: Turn a Local Quote Into a Real Budget

2026 concrete prices per cubic yard from published guides, plus how to turn a local quote, short-load fees and order rounding into a real budget.

Read guide →
Materials / Guide

Concrete Block Dimensions: Nominal vs Actual Sizes

Understand nominal and actual CMU dimensions, face area, wall thickness and mortar joints before estimating a block purchase.

Read guide →
Buying / Guide

Ready-Mix vs Bagged Concrete: Compare the Whole Purchase

Compare bagged concrete and delivered ready-mix using the same target volume, actual product yield, local quotes and handling costs.

Read guide →
Browse all practical guides →

Reference desk

Less guessing. More useful answers.

Reference & planning

Concrete Yardage Chart

Quick cubic-yard quantities for common slab sizes at 4, 5 and 6 inches, with measured volume separated from ordering allowance.

Reference & planning

Concrete Bag Yield & Coverage Chart

Compare finished yields, bags per cubic yard and coverage at a specified thickness for QUIKRETE #1101 bag sizes.

Reference & planning

Concrete Planning Glossary

Simple definitions of cubic yards, ready-mix, yield, slump, CMU, curing, short-load fees and other concrete planning terms.

Our approach

You should be able to check the answer.

We show formulas, product-specific yields and worked examples. Costs start with your quote. A blank charge stays unknown until you confirm it.

See how our estimates work →