Pour Ready

Concrete calculator and design ideas for your next pour

Start from a design you love or from the numbers: estimate concrete volume, bags, and cost in seconds, then plan base, reinforcement, joints, and pour-day weather with the full planner.

Explore design ideas Estimate my project
Modern concrete courtyard patio with large rectangular slabs, a linear fire feature, and restrained planting.

Quick estimate

How much concrete do you need?

Enter your dimensions to get concrete volume with a waste allowance, an 80 lb bag count, and a rough materials cost range — the same math as the full calculator.

Other types (footing, pier, column, steps, curb) →

Enter length, width, and thickness to see volume, bags, and cost.

Continue in the full planner Keeps your inputs — adds base, reinforcement, joints, cost detail, and weather.

Building something else? Use the strip footing, Sonotube / round pier, column, steps, or curb & gutter calculator, or open the full concrete calculator & pour planner.

Design ideas

Start from a design you can actually build

450 realistic residential concrete concepts across nine collections — each with planning notes and a direct path to the matching calculator and guides.

Modern concrete courtyard patio with large rectangular slabs, a linear fire feature, and restrained planting. PatiosMonolithic courtyard with a linear fire feature Courtyard pool deck with pale concrete panels, lounge seating, and layered planting around a rectangular pool. Pool decksPale-panel courtyard pool deck Circular concrete fire-pit terrace with four lounge chairs and a low planted garden edge. Outdoor livingCircular fire-pit conversation terrace Modern concrete driveway with broad rectangular panels leading to a contemporary two-car garage. DrivewaysBroad-panel driveway with saw-cut geometry Large concrete stepping slabs crossing a gravel courtyard toward a contemporary entry. Walkways & pathsFloating slabs through a gravel court Monolithic modern concrete entry stoop with clean step faces and a full landing at the front door. Steps & stoopsMonolithic modern entry stoop Modern concrete landscape composition with low planter walls, broad steps, layered planting, and drainage-aware garden transitions. Landscape featuresModern concrete landscape composition Modern two-car garage with a broad concrete apron, clean joint lines, and low planting at the edges. Garage & workshop padsTwo-car garage concrete apron Small garden office with a concrete arrival pad, stepping path, and soft planting in a backyard setting. Shed & garden padsGarden office with an arrival pad
Browse all nine collections

How it works

From inspiration to a pour-ready plan

1. Browse an idea

Explore realistic concrete concepts for patios, driveways, pool decks, steps, and more — save or share the ones that fit your home.

2. Read the planning notes

Every idea covers the practical questions: layout, finish, drainage, circulation, and what to verify on your actual site.

3. Estimate materials and cost

The matching calculator turns dimensions into concrete volume, bags or ready-mix loads, base, reinforcement, joints, and a cost range.

4. Check pour-day conditions

Enter a US ZIP code and pour date for a weather-readiness check based on National Weather Service forecasts.

Calculators

Choose a concrete calculator

Select a project type to get accurate material estimates and planning guidance.

Concrete slabPatios, shed pads, and general flatwork Concrete drivewayParking pads, aprons, and driveways SidewalkWalkways, paths, and crossings Garage slabGarage floors and workshops Shed padSmall equipment and storage pads Strip footingContinuous rectangular footings Sonotube / round pierDeck piers and round posts Concrete columnSquare and rectangular columns Concrete stepsStoops, landings, and stair flights Curb & gutterUniform drainage sections

Why Pour Ready

Planning support you can check

Planning guides

Project-specific measuring, thickness, base, joint, foundation, stair, and ordering context — organized by hub.

Open methodology

The formulas, sources, and limitations behind every result, stated plainly. All outputs are planning estimates, not structural design.

Private by default

No account needed. See the privacy page for exactly what is stored on your device and what analytics run.

Confirm quantities with your supplier and requirements with your local building department before ordering. Weather readiness uses National Weather Service forecast data for US ZIP codes.