{"uid":"cap_qDxJnlOFUBBXgBZ9IkPBY","slug":"signaldesk-ai-electronvolt-to-kilocalorie-converter-24c66179","name":"SignalDesk AI – Electronvolt to Kilocalorie 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/energy/electronvolt-to-kilocalorie?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 electronvolts."}},"additionalProperties":false}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"to":"kilocalorie","from":"electronvolt","value":123.45,"converted":4.727263514992829e-21,"dimension":"energy","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_xAa-YLPPY5tvNTzOBcyal","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 energy value from electronvolts (eV) to kilocalories (kcal) with IEEE-754 double precision.","exampleAgentPrompt":"Convert 123.45 electronvolts to kilocalories for me.","exampleUseCases":[{"title":"Particle physics energy comparison","prompt":"I have a photon with energy of 2.5 electronvolts — what is that in kilocalories?"},{"title":"Chemistry simulation unit normalization","prompt":"My simulation outputs energies in electronvolts; convert 0.026 eV to kilocalories so I can compare it to thermochemical data."},{"title":"Educational physics problem solver","prompt":"A student's problem gives an energy of 1000 electronvolts — what is the equivalent in kilocalories?"}],"resultDescription":"A JSON object containing the original value and unit ('electronvolt'), the converted value in kilocalories (as a floating-point number with IEEE-754 double precision), the target unit label, and the physical dimension ('energy').","failureModes":["Missing or non-numeric 'value' query parameter returns an error","Negative values are rejected (minimum is 0)","Values exceeding 1e+100 are out of range and rejected","Non-GET HTTP methods are not accepted"],"whenToPreferThis":"Use this endpoint when you need a precise, programmatic electronvolt-to-kilocalorie conversion via a simple GET request, especially in scientific, chemistry, or physics workflows where IEEE-754 double precision is required and paying $0.001 USDC per call via x402 is acceptable.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-13T00:42:15.802Z","isFirstParty":false,"canonicalSlug":"signaldesk-ai-electronvolt-to-kilocalorie-converter-24c66179"}