{"uid":"cap_kmpFM0u4U7Cn-WaU-MU6d","slug":"geo-calc-coordinate-format-converter-e3f301fc","name":"Geo Calc – Coordinate Format Converter","description":"Convert a coordinate pair between decimal degrees, degrees-minutes-seconds and degrees-decimal-minutes.","url":"https://geo-calc.x402tookit.com/coord-format?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"],"type":"string"},"queryParams":{"type":"object","required":["coord"],"properties":{"coord":{"type":"string","description":"Any of: 40.7128, -74.0060 | 40°42'46\"N 74°0'21\"W | 40 42.767 N 74 0.35 W"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","properties":{"ddm":{"type":["null","string"]},"dms":{"type":["null","string"]},"lat":{"type":["null","number"]},"lon":{"type":["null","number"]},"asOf":{"type":["null","string"]},"valid":{"type":["boolean","null"]},"latDdm":{"type":["null","string"]},"latDms":{"type":["null","string"]},"lonDdm":{"type":["null","string"]},"lonDms":{"type":["null","string"]},"source":{"type":["null","string"]},"reasons":{"type":["array","null"],"items":{"type":"string"}},"summary":{"type":["null","string"]},"verdict":{"type":["null","string"]},"degraded":{"type":["boolean","null"]},"disclaimer":{"type":["null","string"]},"inputStyle":{"type":["null","string"]},"notChecked":{"type":["array","null"],"items":{"type":"string"}},"decimalDegrees":{"type":["null","string"]}}}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.02","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":"$0.02/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_i_xAfsqIrhLkfXsjdYQBP","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.02","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Converts a geographic coordinate between decimal degrees (DD), degrees-minutes-seconds (DMS), and degrees-decimal-minutes (DDM) formats.","exampleAgentPrompt":"Convert the coordinate 40°42'46\"N 74°0'21\"W into all formats — decimal degrees, DDM, and DMS — so I can use it across different mapping tools.","exampleUseCases":[{"title":"GPS waypoint format normalization","prompt":"I have the coordinate 40.7128, -74.0060 from my app but my nautical chart tool needs it in degrees-minutes-seconds — can you convert it for me?"},{"title":"Field survey data reformatting","prompt":"Our survey team recorded this coordinate as 51 30.5 N 0 7.65 W in degrees-decimal-minutes, but the GIS software needs decimal degrees. Can you convert it?"},{"title":"Coordinate notation validation","prompt":"Can you parse '48°51'30\"N 2°17'40\"E' and give me back the decimal degrees, DDM, and DMS versions so I can verify it's correct before uploading to the map?"}],"resultDescription":"Returns all three coordinate representations (decimal degrees as numeric lat/lon, a combined DD string, DDM strings for lat and lon, and DMS strings for lat and lon), the detected input style, a validity flag, and optional reasons or warnings if the coordinate is malformed or degraded.","failureModes":["Invalid or unparseable coordinate string returns valid=false with reasons array explaining the issue","Missing required 'coord' query parameter returns an error","Coordinate out of valid WGS84 range (lat >90 or lon >180) flagged as invalid","Ambiguous format (e.g. missing hemisphere indicator) may return degraded=true"],"whenToPreferThis":"Use this endpoint when you need to convert or normalize a geographic coordinate between DD, DMS, and DDM notation. It handles all three input formats automatically, so you don't need to pre-detect the format. Prefer this over manual parsing logic when input coordinates may come from mixed sources (GPS devices, nautical charts, survey equipment) using different notations.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-29T13:08:12.051Z","isFirstParty":false,"canonicalSlug":"geo-calc-coordinate-format-converter-e3f301fc"}