Linear Footage Calculator — Calculate Material Length & Cost

Linear Footage Calculator

Calculate linear footage for materials like flooring, trim, fencing, and piping. Determine length requirements and costs for your projects.

Step 1: Project Dimensions

Feet
10%

Understanding Linear Feet

Linear feet measure length in a straight line. For materials sold by linear foot (like lumber, trim, or piping), you only need length. For area materials (like flooring), width is used to calculate coverage.

Step 2: Cost & Quantity

1

Calculating Linear Footage

Linear feet = Length × Number of runs. Add waste factor for cuts and errors. For area materials, first calculate square footage (Length × Width), then convert based on material width.

Linear Footage Results

Summary
Material Comparison
Cost Analysis

Total Linear Footage Needed

20 LF
Total Cost: $55.00
Linear Feet (net)
20 ft
Waste Added
2 ft
Cost per Foot
$2.50
Material Coverage
200 sq ft

Material Cost Comparison

Material Type Price per LF Your Project Average Project Cost Difference

Cost Breakdown Analysis

Linear Footage Formula

Linear Feet = (Length × Runs) × (1 + Waste%)

The total linear footage is calculated by multiplying the length by the number of runs/pieces, then adding the waste factor percentage for cuts and material loss.

Need Professional Measurement Help?

Connect with our construction experts for accurate material calculations, project planning, and cost estimation for your building projects.

Get Professional Advice