Quick Answer / Summary: To get a true Cat6 price per foot, divide the delivered cost by the measured length, not the nominal length. Add freight, duty and inland delivery to the FOB price first. Then confirm conductor gauge and copper type, because a lower per-foot number with CCA or 24 AWG nominal is not the same product.
Per-foot pricing is how professional buyers compare Cat6 offers, and it is also the easiest number to manipulate. A carton price hides freight, a spool price hides length tolerance, and a patch cord price hides labour. Converting every offer to landed cost per measured foot removes all three illusions at once.
Measure the delivered length before you accept a per-foot rate.Why Per-Foot Pricing Beats Carton Pricing
Cable is sold in boxes, reels, spools and cut lengths, and each format carries a different overhead. Per-foot pricing strips the packaging out of the comparison and exposes the actual cable cost, which is the only part that scales with the project.
The length tolerance problem
A 1000 ft box that delivers 960 ft raises the effective per-foot price by about four percent without changing the carton price. Weighing the box and pull-measuring a sample is the only reliable check, and it should happen before the quote is accepted.
The cutting charge problem
Cut lengths usually carry a cutting or handling charge that does not appear in the per-foot rate. Ask whether cut fees are included, and if they are not, amortise them over the run length. Short custom runs can end up more expensive per foot than a full box.
The Conversion Arithmetic
The arithmetic is short enough to do on a single line, and it should be applied identically to every bidder. Any offer that cannot survive the conversion is not comparable, regardless of how attractive the headline looks.
FOB to landed
Start with the FOB price per unit, add freight per unit for your route, insurance, duty and inland delivery. Divide by the measured length. That is your landed cost per foot. Do not accept a supplier’s freight estimate in place of your own quote.
Spool to project
Multiply landed cost per foot by the actual route length plus a waste allowance, typically five to ten percent for horizontal cabling. Add termination and testing separately. The result is the material line in your budget, and it is defensible.
What Changes the Number Most
Four variables move Cat6 per-foot cost more than anything else: conductor metal, gauge, jacket rating and quantity break. Everything else is second order.
Metal and gauge
Bare copper 23 AWG is the reference for Cat6. CCA is cheaper and unsuitable for PoE at length. Nominal 23 AWG that measures 24 changes resistance and price together. A caliper and a resistance check settle both questions.
Jacket rating and colour
CMR is the baseline for riser cable, CMP adds a large premium for plenum spaces, and LSZH adds a moderate one. Custom colours carry a minimum-order effect. Price the rating you actually need rather than the highest available.
Reading a Per-Foot Quote Like a Buyer
A well-built per-foot quote has four visible parts: unit price, measured length basis, included tests, and delivery terms. If any of those is missing, the number is provisional.
Terms and currency
Confirm whether the rate is FOB, CIF or delivered, and which currency and exchange basis applies. A per-foot rate in a different Incoterm is not a competing number; it is a different product bundle.
Volume breaks
Ask for the price at the quantity you will actually order, plus one break above and below. Suppliers sometimes quote an attractive per-foot rate at a volume you will never reach, which makes the real price look better than it is.
Per-Foot Quote Normalisation Sheet
| Line item | Source | Why it matters |
|---|
| FOB unit price | Supplier quote | Baseline before logistics |
| Freight per unit | Your forwarder | Heavy cable makes this material |
| Duty and inland delivery | Your broker and carrier | Completes the landed number |
| Measured length | Your own check | Catches short packing |
| Jacket and gauge | Datasheet plus sample | Confirms it is the quoted product |
| Cut fee or minimum | Supplier terms | Removes hidden per-run cost |
Practical Applications
Per-foot conversion is used when tendering horizontal cabling, comparing a distributor against a factory quote, budgeting a retrofit where only 600 ft is needed, and auditing an invoice after delivery. In each case the conversion exposes whether the saving is real or comes from length, gauge or freight assumptions.
Reviewed by ZONG Cable Editorial | Last updated: 26 October 2026 | Reviewed against TIA-568.2-D / ISO/IEC 11801-1 Class F and FA channel requirements.
How this guide was built: The conversion method follows standard landed-cost practice used in cabling tenders: FOB plus freight, insurance, duty and inland delivery, divided by measured length. Electrical expectations reference the TIA-568.2-D Cat6 channel limits at 250 MHz.
Disclosure: We do not quote cable prices or act as a broker. Use your own forwarder quotes and sample measurements; any rate published elsewhere should be treated as indicative until verified.
Frequently Asked Questions
How do I calculate Cat6 price per foot?
Divide the delivered cost by the measured length. Delivered cost includes FOB price, freight, duty and inland delivery. Measured length is what you actually receive, not what the label claims.
Is per-foot pricing cheaper for small jobs?
Not always. Cut fees and minimum order charges can make a short run more expensive per foot than buying a full box and keeping the remainder for future work.
Should patch cords be priced per foot too?
Only as a reference. Patch cords include connectors, assembly and testing, so their per-foot rate is not comparable with bulk cable. Compare patch cords per unit at a fixed length.
Does freight change the ranking of quotes?
Often, yes. Cable is heavy and volumetric, so a lower FOB price from a distant supplier can lose to a higher FOB price closer to site once freight and duty are included.
What waste allowance should I use?
Five to ten percent for horizontal runs is typical. Add more for complex routes with many turns, and always record the allowance separately so it can be adjusted next project.
