Copper Wire Scrap Calculator - Recovery & Value | 1Dollars

Free Copper Wire Scrap Calculator

Estimate insulated copper-wire scrap value from cable weight, documented copper recovery percentage and an entered copper price. See recovered copper, non-copper balance and buyer payout after deductions.

Insulated Copper Wire Recovery Value

Enter a tested or buyer-documented copper recovery percentage. Cable type is a label only—no recovery rate, live copper price or buyer grade is inserted automatically.

Wire or cable lot

Wire or cable typeSingle-core building wireMulti-core power cableFlexible cord / extension cableData / communications cableAutomotive wire / harnessArmored or shielded cableMagnet or winding wireMixed insulated copper wireCustom wire descriptionConfirm that the conductor is copper, not aluminum or copper-clad aluminum.

Gross insulated wire weight

Grams (g)Kilograms (kg)Regular ounces (oz)Pounds (lb)Short tons (2,000 lb)Metric tonnes (1,000 kg)Long tons (2,240 lb)

Copper recovery by weight (%)Copper weight ÷ representative gross cable weight × 100.

Entered recovered-copper price

Copper price used for recovered content

per gramper kilogramper regular ounceper poundper short tonper metric tonneper long ton

Use the rate matching the buyer's recovered-copper grade and settlement basis.

Currency codeINRUSDEURGBPAEDSARCADAUDNZDSGDCHFJPYPKRBDTZAR

Buyer deductions

Buyer payout of copper-content value (%)Keep 100% if the entered copper rate is already the final recovery-adjusted buyer rate.

Processing or sorting fee

Transport or pickup fee

Other fixed deduction

No live price, automatic recovery, conductor identification, grade decision or guaranteed offer is supplied. Actual processing yield, residue, contamination, scale weight, taxes and buyer settlement can differ.

Reviewed on 15 July 2026 using ReMA recycled-copper guidance, NIST 2026 mass conversions, OSHA scrap-metal safety guidance and EPA wire/cable end-of-life information.

Insulated copper wire contains conductor plus insulation, jackets, fillers, shielding, armor and other components. This tool values only the recoverable copper share entered by the user, then applies the entered copper rate and buyer terms.

Quick answer: weigh the cable lot, enter a tested or documented copper recovery percentage, add the matching recovered-copper rate, then include buyer payout percentage and disclosed fixed fees.

Copper Wire Scrap Value Formulas

Recoverable copper weight = gross insulated wire weight × copper recovery %

Non-copper balance = gross wire weight − recoverable copper weight

Gross copper-content value = recoverable copper weight × normalized copper rate

Estimated net payout = content value × buyer payout % − fixed deductions

Net payout is floored at zero. Recovery percentage is a mass ratio, not a purity assay, buyer grade, electrical rating or guaranteed processing yield.

How to Use the Copper Wire Scrap Calculator

1. Select a descriptive wire or cable type, or enter a custom label.
2. Enter the full insulated lot weight and correct weight unit.
3. Enter a recovery percentage measured from a representative sample or documented by the buyer.
4. Enter the copper price and select the unit used by that price.
5. Keep buyer payout at 100% when the entered rate already reflects the final settlement basis.
6. Add separately disclosed processing, transport and other fixed deductions.
7. Review recoverable copper, non-copper balance, gross content value and net payout.

What Is Copper Recovery Percentage?

Copper recovery percentage is the recovered copper mass divided by the representative gross cable mass. The calculator does not use preset percentages because construction varies by conductor size, strand count, insulation thickness, jacket, armor, shielding, fillers, plugs and contamination.

Copper recovery % = clean recovered copper weight ÷ representative gross cable weight × 100

Do not use appearance alone: visually similar cables can have different conductor metals and recoveries. Confirm copper versus aluminum or copper-clad aluminum, and use a representative test or written buyer basis.

Wire Type Does Not Set Recovery

Material label	Possible non-copper components	Calculator treatment
Building wire	Insulation, jacket and printing	Label only; enter measured recovery
Power cable	Multiple jackets, fillers, screens and armor	No preset percentage
Flexible cord	Fine strands, insulation, fillers and outer jacket	No automatic grade
Data or communications cable	Small conductors, separators, foil, braid and jacket	Confirm conductor material
Automotive harness	Terminals, plugs, tape, loom and mixed wires	Attachments remain in gross weight unless sample basis includes them
Armored or shielded cable	Steel or aluminum armor, screen, fillers and jackets	Requires representative recovery basis

Keep distinct cable constructions separate when possible. A recovery test from one type should not automatically be applied to a mixed load.

Worked Copper Wire Scrap Example

Assume 100 kg of insulated cable, an illustrative tested recovery of 60%, USD 8.80 per recovered copper kg, 95% buyer payout, USD 25 processing fee and USD 15 transport fee:

• Recoverable copper = 100 kg × 60% = 60 kg
• Non-copper balance = 100 kg − 60 kg = 40 kg
• Gross copper-content value = 60 kg × USD 8.80 = USD 528.00
• Buyer offer before fixed fees = USD 528.00 × 95% = USD 501.60
• Estimated net payout = USD 501.60 − USD 40.00 = USD 461.60
• Net payout per gross wire kg = USD 4.62
• Minimum gross wire weight to cover fees = approximately 7.97 kg

The 60% recovery, rate and fees are an arithmetic example only—not a typical cable recovery or live buyer quote.

Entered Copper Rate and Unit Conversion

Weight and price units are independent. The calculator normalizes the copper price to kilograms before valuing recovered copper:

Normalized price per kg = entered price ÷ kilograms represented by the selected price unit

• 1 pound = exactly 0.45359237 kg
• 1 regular ounce = 0.028349523125 kg
• 1 short ton = 907.18474 kg
• 1 metric tonne = exactly 1,000 kg
• 1 long ton = 1,016.0469088 kg

Use the price for the recovered-copper grade or recovery-based settlement being modeled. A direct as-is insulated-wire price per gross kg or lb is a different quotation method and should not be multiplied by recovery again.

Direct Yard Rate vs Recovery-Based Value

Direct as-is rateBuyer quotes one amount per gross kg or lb of insulated wire. Multiply the whole payable weight by that rate without another recovery adjustment.

Recovery-based valueRecoverable copper weight is multiplied by a recovered-copper rate, then payout terms and fees are applied.

Do not mix methodsA recovery-adjusted yard rate should not be reduced by recovery percentage a second time.

Confirm residue termsNon-copper material may have zero, positive or negative settlement value depending on buyer terms.

Buyer Payout Percentage and Fees

Buyer payout percentage represents the portion of calculated copper-content value payable before fixed fees. Keep it at 100% when the entered recovered-copper rate is already final. Fixed fields can represent separately disclosed sorting, processing, transport and other charges.

The minimum gross wire weight covers the entered fixed deductions only. It is not a stripping-business profit threshold because labor, equipment, electricity, residue handling, compliance, taxes and downtime are excluded unless entered as fees.

How to Compare Insulated Wire Offers

1. Separate cable types and remove unrelated attachments when required by the quote.
2. Use the same representative recovery percentage for comparable recovery-based offers.
3. Normalize copper rates to the same currency and unit.
4. Confirm whether the buyer pays on gross weight, sampled recovery or processed yield.
5. List percentage adjustments, minimum quantities and fixed deductions.
6. Compare final net payout per gross cable kg or lb.

Copper Wire Identification and Safety

Do not assume reddish color proves solid copper; copper-clad aluminum and other constructions need appropriate identification. Do not cut energized cable or process unknown, pressurized or contaminated equipment.

Never burn insulation or jackets to recover copper. EPA records show uncontrolled wire burning can leave ash containing hazardous substances, while OSHA identifies machinery, fumes, manual handling, fire and other risks in scrap-metal processing. Use lawful mechanical processing and appropriate trained facilities.

Copper Wire Calculator vs Related Tools

Copper Wire Scrap CalculatorEstimates value from gross cable weight, entered recovery percentage and recovered-copper rate.

Copper Cable Recovery CalculatorThe next page focuses on deriving and comparing recovery from sample and processing weights.

Bare Bright Copper CalculatorValues already-clean bare bright wire directly by accepted weight and yard rate.

#1 vs #2 and Pipe ToolsCompare accepted copper grades or calculate pipe/tubing-specific scrap value.

Related Copper and Scrap Calculators

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Frequently Asked Questions

How do I calculate insulated copper wire scrap value?

Multiply gross cable weight by the documented copper recovery percentage, then multiply recovered copper weight by the normalized copper rate. Apply buyer payout percentage and fixed deductions afterward.

Does the calculator provide today's copper wire scrap price?

No. Enter the current rate and unit for the buyer's recovery or recovered-copper settlement basis. Local grade, quantity, condition and buyer terms can change the quote.

What copper recovery percentage should I enter?

Use a percentage from a representative processing test, verified sample or written buyer basis. The calculator supplies no typical percentage because cable construction varies.

How is copper cable recovery percentage measured?

Divide clean recovered copper weight by representative gross cable weight and multiply by 100. Keep the sample representative and record whether plugs, armor, connectors or other attachments were included.

Can I use this calculator for copper-clad aluminum wire?

Not as solid copper. Copper-clad aluminum contains a different conductor basis and should use an appropriate buyer classification, recovery test and price rather than a solid-copper assumption.

What if the scrap yard quotes one price per gross kg of cable?

That is a direct as-is yard rate. Multiply payable gross weight by the direct rate without applying copper recovery again, unless the buyer explicitly states a separate recovery adjustment.

What does buyer payout percentage mean?

It is the portion of calculated copper-content value payable before fixed fees. Use 100% if the entered recovered-copper rate is already the final settlement rate.

Is insulated copper wire the same as bare bright copper?

No. Insulated wire contains non-copper material and needs a direct yard rate or recovery basis. Bare bright is an accepted clean-wire trade grade determined by the buyer.

Can I burn insulation off copper wire?

Do not burn insulation. Uncontrolled wire burning can create hazardous emissions and contaminated ash and may violate environmental, fire and waste rules. Use lawful mechanical processing and trained facilities.

Is the estimated wire scrap payout guaranteed?

No. Actual conductor material, processing yield, grade, scale weight, contamination, residue, market timing, taxes, deductions and buyer terms can change settlement.

Official Reference Sources

• Recycled Materials Association – recycled non-ferrous copper sources
• Recycled Materials Association – current scrap specifications overview
• NIST Handbook 44 (2026), Appendix C – mass conversion tables
• OSHA – Guidance for the Identification and Control of Safety and Health Hazards in Metal Scrap Recycling
• U.S. EPA – Franklin Burn wire-burning and hazardous-ash site history

Disclaimer: This calculator and guide provide general educational estimates, not a live market quote, conductor identification, recovery test, assay, grade decision, certified scale result, guaranteed buyer offer, processing instruction, safety instruction, tax advice or legal advice. Verify material, recovery, weight, unit, price, fees, taxes, lawful processing and buyer terms independently.