{"uid":"cap_XbH5A9886eVAd3GV5aMkv","slug":"kilometers-per-hour-to-feet-per-second-converter-d03e14b1","name":"Kilometers Per Hour to Feet Per Second Converter","description":"Convert kilometers per hour to feet per second (speed). Pass ?value=N.","url":"https://agent402.tools/api/convert/kilometers-per-hour-to-feet-per-second","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"],"type":"string"},"queryParams":{"type":"object","required":["value"],"properties":{"value":{"type":"string","description":"Numeric value to convert"}}}},"additionalProperties":false}}},"responseSchema":null,"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":"down","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_Xhw8--n0aNo1vu5TTHYZs","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 numeric speed value from kilometers per hour (km/h) to feet per second (ft/s).","exampleAgentPrompt":"Convert 120 kilometers per hour to feet per second for me.","exampleUseCases":null,"resultDescription":"Returns the converted speed value expressed in feet per second corresponding to the input value given in kilometers per hour.","failureModes":["Missing required query parameter 'value' returns an error","Non-numeric or malformed value string causes a validation/parse error","Very large or very small float values may cause precision edge cases","Payment failure (HTTP 402) if USDC micropayment is not processed correctly"],"whenToPreferThis":"Use this endpoint when you need a quick, reliable programmatic conversion of a speed measurement from kilometers per hour to feet per second, especially in contexts requiring imperial speed units such as US-based engineering, physics calculations, or sports analytics.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T16:28:28.338Z","isFirstParty":false}