How Much Ready Mix Concrete Do I Need in Orlando, Florida?
If you’re planning a concrete project in Orlando, Florida, one of the first (and most important) questions you’ll ask is: how much ready mix concrete do I need?
Getting this wrong is expensive. Ordering less concrete than required can stop your pour mid-project, while ordering too much means paying for material you’ll never use. That’s why contractors across Central Florida rely on simple volume calculations before scheduling a ready mix concrete delivery.
Once you know how much concrete you need, the next step is How to Order Ready Mix Concrete in Orlando, Florida so your material arrives fresh, on time, and ready to pour.
At CPE – Concrete Pumping Enterprises, we help homeowners, builders, and contractors in Orlando calculate the exact amount of ready mix concrete needed for patios, driveways, slabs, footings, and foundations — and we help you estimate the real cost before you order.
To better plan your budget for these calculations, see How Much Does Ready Mix Concrete Cost in Orlando, Florida? for up-to-date pricing, delivery fees, and project examples
What Is Ready Mix Concrete Measured In?
Ready mix concrete in Orlando is sold by the cubic yard.
This is the standard unit used by all concrete suppliers in Central Florida.
One cubic yard of concrete equals 27 cubic feet.
At a typical thickness of 4 inches, one cubic yard covers about 81 square feet.
Understanding this is key, because every concrete calculation starts with volume, not surface area.
The Basic Concrete Calculation (Think of This Like a School Exercise)
To calculate how much ready mix concrete you need, use this formula:
Length (ft) × Width (ft) × Thickness (ft) ÷ 27 = Cubic Yards
Before doing the math, thickness must be converted from inches to feet:
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4 inches = 0.33 ft
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6 inches = 0.5 ft
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8 inches = 0.66 ft
Now let’s walk through real Orlando projects step by step.
Example 1: Patio Slab (School-Style Exercise)
Project: Backyard patio in Orlando
Dimensions: 10 ft × 20 ft
Thickness: 4 inches (0.33 ft)
Step 1 – Multiply length × width:
10 × 20 = 200 sq ft
Step 2 – Multiply by thickness:
200 × 0.33 = 66 cubic feet
Step 3 – Convert to cubic yards:
66 ÷ 27 = 2.44 cubic yards
You would round up and order 3 cubic yards of ready mix concrete.
Estimated Cost
At $220–$280 per cubic yard in Orlando:
3 × $220 = $660
3 × $280 = $840
Estimated patio concrete cost: $660 – $840
Example 2: Driveway Pour (6-Inch Thickness)
Project: Residential driveway in Central Florida
Dimensions: 20 ft × 20 ft
Thickness: 6 inches (0.5 ft)
Step 1 – Area:
20 × 20 = 400 sq ft
Step 2 – Volume in cubic feet:
400 × 0.5 = 200 cubic feet
Step 3 – Convert to cubic yards:
200 ÷ 27 = 7.4 cubic yards
You would order 8 cubic yards to avoid coming up short.
Estimated Cost
8 × $220 = $1,760
8 × $280 = $2,240
Estimated driveway concrete cost: $1,760 – $2,240
Example 3: House Slab (New Construction in Orlando)
Project: New home slab
Dimensions: 30 ft × 40 ft
Thickness: 6 inches (0.5 ft)
Step 1 – Area:
30 × 40 = 1,200 sq ft
Step 2 – Multiply by thickness:
1,200 × 0.5 = 600 cubic feet
Step 3 – Convert to cubic yards:
600 ÷ 27 = 22.2 cubic yards
This is a standard slab size in Orlando. You would typically order 23–24 cubic yards to account for waste and settling.
Estimated Cost
22 × $220 = $4,840
22 × $280 = $6,160
Estimated slab concrete cost: $4,840 – $6,160
Why Accurate Concrete Calculations Matter in Orlando
Orlando and Central Florida soil conditions, compaction, rebar placement, footings, and formwork all affect how concrete spreads and settles. Ordering short can cause cold joints, structural weakness, delays, and additional delivery fees.
That’s why experienced concrete professionals in Orlando usually recommend ordering 5–10% extra — especially on slabs and foundations.
Let CPE Calculate It for You
At CPE – Concrete Pumping Enterprises, we don’t just deliver concrete. We help you calculate the correct quantity the first time, based on your exact project details.
We account for slab dimensions, thickness, project type, Orlando soil conditions, and whether your job requires pumping or chute access. This ensures your ready mix concrete delivery in Orlando is accurate, efficient, and cost-controlled.
Get a Free Concrete Quantity & Price Estimate in Orlando
If you’re planning a patio, driveway, slab, or foundation in Orlando, Florida, let CPE handle the math and the logistics.
For reliable quality, consistent mixes, and expert guidance on your Orlando project, partner with a Professional Ready Mix Concrete Supplier in Orlando to ensure your pour goes smoothly every time.
Call today for a free concrete quantity and price estimate
Serving Orlando, Kissimmee, Winter Park, Sanford, and all Central Florida
