{"uid":"cap_Dtr1A4LKuiT64OfBodJNV","slug":"agent402-tools-electronvolts-to-watt-hours-converter-8f413219","name":"agent402.tools Electronvolts to Watt-Hours Converter","description":"Convert electronvolts to watt hours (energy). Pass ?value=N.","url":"https://agent402.tools/api/convert/electronvolts-to-watt-hours","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_1pLtY2BYCwdydx1o_0JPd","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 watt-hours (Wh) via a simple GET request with a query parameter.","exampleAgentPrompt":"Convert 6.242e18 electronvolts to watt-hours for me.","exampleUseCases":null,"resultDescription":"A numeric result representing the input electronvolt value converted to watt-hours, returned as a simple API response.","failureModes":["Missing required 'value' query parameter returns an error","Non-numeric value passed as ?value= causes a conversion failure","Extremely large or small floating point values may exceed precision limits","Network or payment (x402) authentication failure if USDC micropayment is not handled"],"whenToPreferThis":"Use this endpoint when you need a quick, programmatic conversion from electronvolts to watt-hours without implementing the math yourself, especially in agent workflows requiring energy unit normalization for physics, chemistry, or engineering calculations. It is a lightweight, pay-per-call REST API ideal for on-demand conversions in automated pipelines.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-16T02:28:57.269Z","isFirstParty":false}