Construction Cost Calculator

Estimate total construction project material costs

Enter Project Details

Square Footage(ft²)

Project Type

Labor Rate($/hour)

How to Use This Calculator

Calculate or measure the total square footage of your project
Select the project type that best matches your needs
Enter the average labor rate in your area
Click Calculate to get cost estimates
Add 10-20% contingency for unexpected costs

Formula

Construction cost estimation formula:

Material Cost = Square Footage × Material Cost per Sq Ft Labor Cost = Square Footage × Labor Hours per Sq Ft × Labor Rate Total Cost = Material Cost + Labor Cost

Tips for Accurate Measurements

Get multiple quotes from licensed contractors
Factor in 10-20% contingency for unexpected costs
Consider seasonal pricing variations
Check if permits and inspections are required
Material costs can vary significantly by location and availability

Frequently Asked Questions

How accurate is this construction cost estimate?

This calculator provides rough estimates based on typical project costs. Actual costs vary significantly by location, materials chosen, labor rates, and project complexity. Use this as a starting point and get detailed quotes from contractors.

What does the project type include?

Basic includes essential materials and finishes. Standard includes mid-grade materials. Premium includes high-quality materials and custom work. Luxury includes top-tier materials and extensive custom work.

Are permits and fees included?

No, this estimate covers materials and labor only. Add 5-10% for permits, inspections, insurance, and contingency costs.

What is a typical labor rate?

Labor rates vary by location and trade. General contractors typically charge $40-$80 per hour. Specialized trades may charge $50-$150 per hour. The calculator uses $50/hour as a default.

Last updated: January 2025