{"uid":"cap_FaS3vqdFX0wS-bTei_NFl","slug":"signaldesk-ai-watt-hour-to-kilocalorie-converter-6dd62764","name":"SignalDesk AI – Watt-Hour 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/watt-hour-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 watt-hours."}},"additionalProperties":false}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"to":"kilocalorie","from":"watt-hour","value":123.45,"converted":106.2189292543021,"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_mDdm-BSaE6e6mnpVLHZ2r","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 watt-hours (Wh) to kilocalories (kcal) using IEEE-754 double precision arithmetic","exampleAgentPrompt":"Convert 123.45 watt-hours to kilocalories for me.","exampleUseCases":[{"title":"Battery energy in food calories","prompt":"I have a 500 watt-hour battery pack — how many kilocalories of energy does that represent?"},{"title":"Solar panel daily output conversion","prompt":"My solar panel produced 3,200 watt-hours today. Can you tell me what that is in kilocalories?"},{"title":"Appliance energy cost in kcal","prompt":"A microwave used 0.75 watt-hours heating my lunch. Convert that to kilocalories so I can compare it to the food's caloric content."}],"resultDescription":"A JSON object containing the original value in watt-hours, the converted result in kilocalories (IEEE-754 double precision), the source and target unit labels ('watt-hour' and 'kilocalorie'), and the dimension category ('energy').","failureModes":["Missing required 'value' query parameter returns an error","Negative input value rejected (minimum is 0)","Non-numeric value for 'value' parameter causes a validation error","Extremely large values near 1e+100 may hit floating-point precision limits","Payment failure or insufficient USDC balance returns HTTP 402"],"whenToPreferThis":"Choose this endpoint when you need a quick, reliable, IEEE-754 precise conversion from watt-hours to kilocalories specifically, without needing to build or host your own conversion logic. It is ideal for agents automating energy analytics, nutrition comparisons, or physics calculations where accuracy matters and the $0.001 per-call cost is acceptable.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-13T00:42:04.496Z","isFirstParty":false,"canonicalSlug":"signaldesk-ai-watt-hour-to-kilocalorie-converter-6dd62764"}