Professional Carpet Calculator
Free carpet cost estimator and installation calculator for accurate flooring project planning
Carpet Calculator
Room 1
Results & Estimates
Enter room dimensions and carpet details to see your estimates
Why Choose Our Carpet Calculator
The most comprehensive carpet cost estimator and installation calculator available
Accurate Calculations
Professional-grade carpet calculator using industry-standard formulas for precise material and cost estimates
Cost Optimization
Compare different carpet prices and installation options to find the best value for your flooring project
Free & Easy to Use
No registration required. Use our carpet cost calculator instantly on any device with instant results
Benefits of Using Our Carpet Cost Estimator
Save time and money with professional carpet installation planning
Time Savings
Get instant carpet estimates without waiting for contractor quotes
Budget Planning
Plan your carpet replacement cost with accurate material calculations
Material Planning
Calculate exact carpet amounts needed including waste factors
Cost Comparison
Compare different carpet options and installation scenarios
Carpet Calculator Formula & Methods
Understanding the calculations behind accurate carpet estimates
Basic Calculation Formula
Total Area = Length × Width
Carpet Needed = Total Area × (1 + Waste Factor/100)
Total Cost = Carpet Needed × (Carpet Price + Installation Cost)
Waste Factor Guidelines
- 10%: Standard rectangular rooms
- 15%: Rooms with corners or obstacles
- 20%: Complex layouts or patterned carpet
Installation Considerations
- Standard carpet rolls are 12 feet wide
- Rooms wider than 12 feet require seams
- Pattern matching increases waste
- Always round up to nearest square foot
Cost Factors
- Carpet Quality: $1-15+ per square foot
- Installation: $0.50-3.00 per square foot
- Padding: $0.30-1.00 per square foot
- Removal: $0.50-1.50 per square foot
Professional Tips for Carpet Installation
Measuring Accuracy
Always measure rooms at their widest and longest points. Account for closets, nooks, and irregular shapes in your carpet calculator inputs.
Quality Considerations
Higher quality carpet may cost more upfront but offers better durability and value. Use our carpet cost estimator to compare different quality levels.
Installation Timing
Plan carpet installation after all painting and major renovations are complete. Factor installation time into your project timeline.