{"uid":"cap__hjAnX6Ea7gaG9BEBokDl","slug":"signaldesk-ai-pound-per-cubic-foot-to-kilogram-per-cubic-meter-b0178840","name":"SignalDesk AI – Pound per Cubic Foot to Kilogram per Cubic Meter 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/pound-per-cubic-foot-to-kilogram-per-cubic-meter?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 pounds per cubic foot."}},"additionalProperties":false}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"to":"kilogram-per-cubic-meter","from":"pound-per-cubic-foot","value":123.45,"converted":1977.47930351538,"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_BYsKhHqBT_4SSWMk00GRZ","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 pounds per cubic foot (lb/ft³) to kilograms per cubic meter (kg/m³) using IEEE-754 double precision arithmetic.","exampleAgentPrompt":"Convert 62.4 pounds per cubic foot to kilograms per cubic meter for me.","exampleUseCases":[{"title":"Engineering material density conversion","prompt":"I have a material with a density of 45.5 pounds per cubic foot — what is that in kilograms per cubic meter for my SI-unit spec sheet?"},{"title":"Concrete mix design verification","prompt":"Normal concrete has a density of about 150 lb/ft³. Can you convert that to kg/m³ so I can compare it with European standards?"},{"title":"Fluid dynamics calculation setup","prompt":"I need to convert a fluid density of 0.0765 pounds per cubic foot to kilograms per cubic meter for my simulation inputs."}],"resultDescription":"Returns a JSON object with the original value and unit (pound-per-cubic-foot), the converted value in kilogram-per-cubic-meter computed with IEEE-754 double precision, the dimension label ('density'), and the source/target unit names.","failureModes":["Missing required 'value' query parameter returns an error","Value below 0 or above 1e+100 violates schema bounds and is rejected","Non-numeric value input causes a validation error","Network or Cloudflare Worker timeout on slow connections","Payment failure (insufficient USDC balance) blocks the request under x402 protocol"],"whenToPreferThis":"Choose this endpoint when you need a quick, precise, IEEE-754 accurate conversion of a single density value from lb/ft³ to kg/m³ without setting up a local conversion library. Useful in engineering, materials science, or scientific workflows where SI unit compliance is required and the conversion is one step in a larger agent pipeline.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-13T00:42:05.269Z","isFirstParty":false,"canonicalSlug":"signaldesk-ai-pound-per-cubic-foot-to-kilogram-per-cubic-meter-b0178840"}