{"slug":"material-halowerk-com-cable-mass-d3b310","title":"Conductor mass is calculated from nominal cross-section, core count and length a","host":"material.halowerk.com","method":"POST","resource":"https://material.halowerk.com/cable-mass","category":"other","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 cro","price_listed":0.002,"price_asked":0.002,"state":"answering","state_label":"Answering","checks_7d":1,"answered_7d":1,"latency_ms_median":914,"reported_calls_30d":2,"reported_payers_30d":2,"networks":["eip155:8453"],"badge":"unverified","paid_checks_7d":0,"paid_ok_7d":0,"example_input":{"body":{"cable_type":"NYM-J","cores":3,"cross_section_mm2":1.5,"length_m":100},"bodyType":"json","method":"POST","type":"http"},"output_schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"body":{"additionalProperties":false,"properties":{"cable_type":{"description":"Cable designation, e.g. NYM-J, NYY-J, H07V-K, H05VV-F, H07RN-F, NYCWY.","type":"string"},"concentric_conductor_mm2":{"description":"Cross-section of the concentric conductor, if present.","maximum":500,"minimum":0,"type":"number"},"conductor":{"default":"copper","enum":["copper","aluminium"],"type":"string"},"cores":{"description":"Number of load-carrying cores.","maximum":61,"minimum":1,"type":"integer"},"cross_section_mm2":{"description":"Nominal cross-section of one core in mm2.","maximum":1000,"minimum":0.05,"type":"number"},"length_m":{"default":1,"description":"Cable length in metres. Default 1.","maximum":100000,"minimum":0.1,"type":"number"}},"required":["cable_type","cores","cross_section_mm2"],"type":"object"},"bodyType":{"enum":["json","form-data","text"],"type":"string"},"method":{"enum":["POST","PUT","PATCH"],"type":"string"},"type":{"const":"http","type":"string"}},"required":["type","method","bodyType","body"],"type":"object"}},"required":["input"],"type":"object"},"history":[{"day":"2026-10-18","reachable":true,"status":402,"valid_402":true,"asked_usdc":0.002,"price_match":true,"latency_ms":914,"error":null}],"description_full":"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.","last_updated":"2026-10-15T00:55:13.844Z","schemes":["exact"]}