Concrete Slab Cost Calculator
Estimate your concrete slab costs with our free calculator. Get detailed pricing for materials, labor, and total project cost.
Feet, inches, yards
Dimensions
ft
ft
in
Add 10% extra for waste, spills, and uneven surfaces
Pro Tips
- →Basic slab installation costs $4-8 per square foot
- →Thicker slabs increase both material and labor costs
- →Add $1-2 per square foot for reinforcement
- →Site preparation adds $2-3 per square foot
- →Decorative finishes add $2-4 per square foot
Technical ResultActive
5.43YD³
Includes 10% waste factor
Bags (80lb)245
Total Volume146.7FT³
Estimated Weight22,000LBS
Cubic Meters4.15M³
Cost Estimate
Estimated material costs for your project
Recommendation: Ready-Mix Concrete
For projects over 1 cubic yard, ready-mix is typically more economical and easier to work with.
Bagged Concrete (80lb)$1,348 - $1,960
245 bags × 80lb
Ready-Mix Delivery$706 - $1,186
5.43 cubic yards + delivery
Professional Installation$1,200 - $3,200
400 sq ft × $5.50/sq ft
Prices vary by location and time. Contact local suppliers for accurate quotes.