Price Per Linear Foot
Compare the cost-effectiveness of materials sold by length. Calculate price per linear foot for two options and find which one saves you money.
What is Price Per Linear Foot?
Price per linear foot is a metric that measures the cost efficiency of materials or products by comparing their price with their length. This calculation helps you understand the value of items sold by length, providing a consistent way to compare different options when shopping for lumber, pipes, fabric, trim, cables, or any other material sold in linear feet.
To calculate the price per linear foot, divide the total cost of the material by its length in linear feet. This gives you a standard unit price that makes it easy to compare products of different lengths and prices side by side. Whether you are a contractor estimating material costs, a DIY enthusiast planning a home improvement project, or a business owner sourcing supplies, understanding cost per linear foot helps you make smarter purchasing decisions.
How to Calculate Price Per Linear Foot
The formula for calculating price per linear foot is straightforward:
Price per linear foot = Total cost / Material length (ft)
For example, if a 100-foot roll of wiring costs $500, the price per linear foot would be:
$500 / 100 ft = $5.00 per linear foot
If another roll of wiring offers 75 feet for $420, its price per linear foot is $420 / 75 = $5.60. Comparing the two, the first option saves you $0.60 per foot, or a total of $60 on the full 100-foot roll.
When to Use Price Per Linear Foot
Price per linear foot is commonly used across many industries and applications:
- Construction: Compare costs of lumber, piping, conduit, rebar, baseboards, and crown molding.
- Textiles: Evaluate fabric costs for upholstery, curtains, and clothing production.
- Home Improvement: Assess pricing for fencing, decking, countertops, and flooring materials.
- Electronics: Compare pricing for cables, wires, and networking runs.
- Gardening: Evaluate costs for hoses, edging, and irrigation tubing.
Frequently Asked Questions
How do I calculate price per linear foot?
Divide the total cost of the material by its length in linear feet. The result is the cost per linear foot, which you can use to compare different options.
What is the difference between linear foot and square foot?
A linear foot measures length in a straight line, while a square foot measures area (length times width). Price per linear foot applies to materials sold by length (lumber, pipes), while price per square foot applies to materials sold by area (flooring, drywall).
Is a lower price per linear foot always better?
Not necessarily. While a lower price per linear foot generally means better value, you should also consider material quality, durability, and whether the total length meets your project requirements. Sometimes paying slightly more per foot for higher quality material is worth the investment.
What industries commonly use price per linear foot?
It is widely used in construction, textiles, home improvement, electrical work, plumbing, fencing, and any industry where materials are sold by length. Contractors and DIYers alike rely on this metric for budget planning and material selection.
Can I use this calculator for comparing more than two options?
Yes, you can compare any number of options by pairing them two at a time. Simply use the calculator to compare your first two choices, then compare the winner against the next option, and repeat until you find the best value.