{"slug":"material-halowerk-com-awg-metric-a20944","title":"Uses the geometric AWG definition, so results are exact for solid round conducto","host":"material.halowerk.com","method":"POST","resource":"https://material.halowerk.com/awg-metric","category":"other","description":"Uses the geometric AWG definition, so results are exact for solid round conductors. Mass per metre and resistance follow from the material density and resistivity at 20 degrees Celsius; stranded conductors carry roughly two to five percent more mass and resistance per metre than the same nominal siz","price_listed":0.001,"price_asked":0.001,"state":"answering","state_label":"Answering","checks_7d":1,"answered_7d":1,"latency_ms_median":883,"reported_calls_30d":1,"reported_payers_30d":1,"networks":["eip155:8453"],"badge":"unverified","paid_checks_7d":0,"paid_ok_7d":0,"example_input":{"body":{"awg":"12","length_m":10,"material":"copper"},"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":{"awg":{"description":"AWG size, e.g. \"12\", \"0\", \"2/0\", \"4/0\".","type":"string"},"cross_section_mm2":{"description":"Metric cross-section for the reverse direction.","maximum":1000,"minimum":0.01,"type":"number"},"length_m":{"default":1,"maximum":100000,"minimum":0.1,"type":"number"},"material":{"default":"copper","enum":["copper","aluminium"],"type":"string"}},"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":"2026-09-24","reachable":true,"status":402,"valid_402":true,"asked_usdc":0.001,"price_match":true,"latency_ms":883,"error":null}],"description_full":"Uses the geometric AWG definition, so results are exact for solid round conductors. Mass per metre and resistance follow from the material density and resistivity at 20 degrees Celsius; stranded conductors carry roughly two to five percent more mass and resistance per metre than the same nominal size and are not modelled separately. Supply either awg or cross_section_mm2, not both. Sizes 4/0 through 40 AWG are covered.","last_updated":"2026-09-12T22:11:08.067Z","schemes":["exact"]}