{"uid":"cap_R8vB6qoTlO2NzEpyn6Kf_","slug":"kilogram-per-cubic-meter-to-pound-per-cubic-foot-density-converter-5b3667bc","name":"Kilogram per Cubic Meter to Pound per Cubic Foot Density Converter","description":"Evidence-backed autonomous AI jobs and paid data tools. Queue/D1/cron run outside the chat; free quotas and bounded execution apply.","url":"https://x402-agent.kariguetoazul.workers.dev/api/units/density/kilogram-per-cubic-meter-to-pound-per-cubic-foot?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET","HEAD","DELETE"],"type":"string"},"queryParams":{"type":"object","required":["value"],"properties":{"value":{"type":"number","maximum":1e+100,"minimum":0,"description":"Amount in kilograms per cubic metre."}},"additionalProperties":false}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"to":"pound-per-cubic-foot","from":"kilogram-per-cubic-meter","value":123.45,"converted":7.706731733125052,"dimension":"density","precision":"IEEE-754 double"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.001","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":"$0.001/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_Xc6cSGFR6RatLiG_G9Tdb","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.001","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Converts a density value from kilograms per cubic meter (kg/m³) to pounds per cubic foot (lb/ft³) using IEEE-754 double precision arithmetic.","exampleAgentPrompt":"Convert a density of 1025 kilograms per cubic meter to pounds per cubic foot for me.","exampleUseCases":[{"title":"Material density for US specification sheet","prompt":"I have a material with a density of 7850 kg/m³ and I need to express that in pounds per cubic foot for an American engineering datasheet — can you convert it?"},{"title":"Fluid density check in imperial units","prompt":"Seawater has a density of about 1025 kg/m³. What is that in lb/ft³?"},{"title":"Concrete mix density compliance check","prompt":"Our concrete mix measured at 2400 kg/m³ needs to be reported in lb/ft³ for the US construction permit — convert that for me please."}],"resultDescription":"A JSON object containing the original value and unit (kilogram-per-cubic-meter), the converted value in pound-per-cubic-foot (as an IEEE-754 double), the dimension label ('density'), and the precision used. Example: {\"from\":\"kilogram-per-cubic-meter\",\"to\":\"pound-per-cubic-foot\",\"value\":123.45,\"converted\":7.706731733125052,\"dimension\":\"density\",\"precision\":\"IEEE-754 double\"}.","failureModes":["Missing or non-numeric 'value' query parameter returns an error","Negative value rejected (minimum is 0 per schema)","Value exceeding 1e+100 rejected by schema validation","Non-GET HTTP method returns 405 or similar","Payment not provided or insufficient USDC (x402 payment required)","Network timeout from Cloudflare Worker cold start"],"whenToPreferThis":"Choose this endpoint when you need a fast, precise, single-call density conversion from kg/m³ to lb/ft³ without setting up a local conversion library. Especially useful in agent workflows where the result needs to be verifiable, deterministic, and audit-logged via a paid x402 micropayment. Prefer over generic unit-conversion APIs when you specifically need this density unit pair and want IEEE-754 double precision guarantees.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-13T00:41:50.852Z","isFirstParty":false,"canonicalSlug":"kilogram-per-cubic-meter-to-pound-per-cubic-foot-density-converter-5b3667bc"}