{"uid":"cap_brYbL1_S-Eu5uLPOhhyBa","slug":"square-mile-to-square-kilometer-converter-4773d11c","name":"Square Mile to Square Kilometer 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/area/square-mile-to-square-kilometer?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 square miles."}},"additionalProperties":false}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"to":"square-kilometer","from":"square-mile","value":123.45,"converted":319.7340322209792,"dimension":"area","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_MrXLRo3bT1-snE-ceOQUU","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 area value from square miles to square kilometers using IEEE-754 double precision arithmetic.","exampleAgentPrompt":"Can you convert 123.45 square miles to square kilometers for me?","exampleUseCases":[{"title":"Land area report metric conversion","prompt":"I have a land survey that says a plot is 250 square miles — what's that in square kilometers?"},{"title":"Country size comparison in metric","prompt":"The region I'm researching covers 5000 square miles; can you convert that to square kilometers so I can compare it with European figures?"},{"title":"Real estate listing unit conversion","prompt":"This property listing shows 0.5 square miles of ranch land — convert that to square kilometers for me."}],"resultDescription":"A JSON object containing the original value in square miles, the converted value in square kilometers (IEEE-754 double precision), the source and target unit labels, and the dimension type ('area').","failureModes":["Missing or non-numeric 'value' query parameter returns an error","Negative input values are rejected (minimum is 0)","Values exceeding 1e+100 are out of range and may be rejected","Network or worker cold-start timeout may delay response"],"whenToPreferThis":"Use this endpoint when you need a precise, programmatic square-mile-to-square-kilometer conversion with a structured JSON response and IEEE-754 double precision guarantee, particularly in automated agent workflows requiring unit normalization for area data.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-13T00:41:05.033Z","isFirstParty":false,"canonicalSlug":"square-mile-to-square-kilometer-converter-4773d11c"}