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Geo Calc – Coordinate Format Converter
x402
Geo Calc – Coordinate Format Converter is a paid API for AI agents from geo-calc.x402tookit.com, paid per call via x402, $0.02/call, status unknown (last checked 2026-10-29).
Converts a geographic coordinate between decimal degrees (DD), degrees-minutes-seconds (DMS), and degrees-decimal-minutes (DDM) formats.
Price / call$0.02
Success—
StatusUnknown
How this service works
Convert a coordinate pair between decimal degrees, degrees-minutes-seconds and degrees-decimal-minutes.
Output
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.
Example use cases
GPS waypoint format normalization
“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?”
Field survey data reformatting
“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?”
Coordinate notation validation
“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?”
Technical details
Endpoint
GEThttps://geo-calc.x402tookit.com/coord-format?utm_source=zero.xyzWhen to prefer
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.
Side effects
- 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
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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