Concrete Slab Calculator for Winston-Salem, NC

Estimate concrete for a slab in cubic yards and pre-mixed bags. Get your numbers below, then request quotes from contractors serving Winston-Salem, NC.

Length

Width

Thickness

Waste allowance

Cost per cubic yard (optional)

$/cubic yard

Concrete needed

1.36 cu yd

Area: 100 sq ft
Without waste: 1.23 cu yd
Pre-mixed 80lb bags: 62 bags

Estimated material cost

$224

Save This Calculation

Ready to start your Winston-Salem, NC project?

Tell us what you need and we'll match you with local contractors.

Related calculators

Concrete Calculator

Estimate concrete for slabs, footings or columns in cubic yards.

Rebar Calculator

Estimate rebar bars and 20ft sticks for a slab grid layout.

Concrete Block Calculator

Estimate concrete blocks and mortar for a wall, minus openings.

Estimates are provided for planning purposes. Actual material requirements may vary based on supplier specifications, compaction, site conditions, installation method, waste, and local code.