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Stainless Steel
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Stainless Steel Technical Tool

Wire Weight Calculator

Estimate stainless steel wire weight from diameter, length, density and quantity.

WEIGHT CALCULATORFormula IncludedFormula Included

Technical calculator

Wire Weight Calculator

Estimate stainless steel wire weight from diameter, length, density and quantity.

Wire Weight Calculator

Estimate stainless steel wire weight from diameter, length, density and quantity.

FormulaWeight (kg) = π × diameter² ÷ 4 × length × density × quantity ÷ 1,000.

Enter values and keep the result with the quotation assumptions.

Technical reference

Calculation basis and limits

The estimate treats the wire as a uniform round section and uses the supplied density. Drawing tolerance, coating, spool and cut length can change delivered weight.

Confirm the grade, standard, application conditions and supplier documentation before making a final engineering or purchasing decision.

ImportantUse the result for planning and quotation preparation; it does not replace a test report or design review.

Calculation method

Formula and worked example

01

Wire Weight Calculator formula

Use the stated inputs and units to calculate an indicative result.

Weight (kg) = π × diameter² ÷ 4 × length × density × quantity ÷ 1,000.
02

Worked example

A 2 mm wire, 100 m long, at 7.93 g/cm³ weighs about 2.492 kg before coating and packing.

Weight (kg) = π × diameter² ÷ 4 × length × density × quantity ÷ 1,000.

Purchasing guide

Buying notes

State grade, wire diameter tolerance, temper, finish or coating, coil length, quantity, certificates and destination.

01

Input units

Use the units shown beside each field.

02

Formula check

Review the formula and example before using the result.

03

Grade context

Record grade, standard and material condition.

04

Tolerance

Treat the output as a planning estimate.

05

Application

State the process or fabrication use.

06

Delivery

Include quantity, destination and target date.

Quotation planning

How to use this estimate

Use the result for spool planning and freight estimates, then confirm the actual net and gross weight with the supplier.

Review limits

What can change the result

  • Input rounding and unit choice can affect the displayed result.
  • Material condition and tolerance may change the actual value.
  • Keep the source values with the quotation record.

Request for quotation

Send your Wire Weight Calculator requirement

Include the calculated result together with material grade, product form, dimensions, standard, application, quantity and destination.

  • Grade and standard
  • Product form and dimensions
  • Application, quantity and destination
SSM Quote Request

Frequently asked questions

Wire Weight Calculator FAQ

No. Add coating mass separately if it is required.