{"uid":"cap_5_ZZfzZcLJdQOL5NPyJtS","slug":"cable-mass-calculator-4faa5199","name":"Cable Mass Calculator","description":"Conductor mass is calculated from nominal cross-section, core count and length against the material density; for a nominal cross-section this is exact and independent of stranding. Total cable mass and the copper share are returned as a range derived from published manufacturer weight tables per cross-section band, not as a type-test value. Insulation, filler and armour are not modelled individually.","url":"https://material.halowerk.com/cable-mass?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"cores":{"type":"integer","maximum":61,"minimum":1,"description":"Number of load-carrying cores."},"length_m":{"type":"number","default":1,"maximum":100000,"minimum":0.1,"description":"Cable length in metres. Default 1."},"conductor":{"enum":["copper","aluminium"],"type":"string","default":"copper"},"cable_type":{"type":"string","description":"Cable designation, e.g. NYM-J, NYY-J, H07V-K, H05VV-F, H07RN-F, NYCWY."},"cross_section_mm2":{"type":"number","maximum":1000,"minimum":0.05,"description":"Nominal cross-section of one core in mm2."},"concentric_conductor_mm2":{"type":"number","maximum":500,"minimum":0,"description":"Cross-section of the concentric conductor, if present."}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.002","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.002/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_2as6emZAKi0BiWs7VZMcs","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.002","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Computes the mass of a cable given its physical properties such as length, cross-section, and material density","exampleAgentPrompt":"Can you calculate the mass of a copper cable that is 150 meters long with a cross-sectional area of 16 mm²?","exampleUseCases":[{"title":"Electrical project cable weight estimate","prompt":"I'm wiring a building and need to know the total mass of 300 meters of aluminum cable with a 25 mm² cross-section — can you calculate that for me?"},{"title":"Structural load planning for cable tray","prompt":"Before I spec out the cable tray supports, can you tell me how much a 200-meter run of steel armored cable with a 35 mm² cross-section would weigh?"},{"title":"Shipping weight calculation for cable order","prompt":"I need to ship 500 meters of copper cable with a 10 mm² cross-section and need to know its total mass for the freight quote."}],"resultDescription":"Returns the computed mass of the specified cable, typically expressed in kilograms, based on the provided length, cross-sectional area, and material density inputs.","failureModes":["Missing required parameters such as length or cross-section returns a 400 error","Invalid or unsupported material type returns an error","Negative or zero length/area values may return a validation error","Service unavailable returns a 5xx error"],"whenToPreferThis":"Choose this endpoint when you need a quick programmatic calculation of cable mass from physical parameters such as length, cross-sectional area, and material density, especially within automated engineering workflows or materials procurement pipelines.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-11T00:34:22.448Z","isFirstParty":false,"canonicalSlug":"cable-mass-calculator-4faa5199"}