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Square Feet to Square Kilometers Converter
x402
Square Feet to Square Kilometers Converter is a paid API for AI agents from agent402.tools, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-14).
Converts a numeric area value from square feet to square kilometers via a simple GET request.
Price / call$0.001
Success—
StatusUnknown
How this service works
Convert square feet to square kilometers (area). Pass ?value=N.
Output
Returns the converted area value expressed in square kilometers corresponding to the input square feet value.
Example use cases
Example prompt
“Convert 43,560 square feet to square kilometers for me.”
Technical details
Endpoint
GEThttps://agent402.tools/api/convert/square-feet-to-square-kilometersWhen to prefer
Use this endpoint when you need a reliable, programmatic conversion from square feet to square kilometers without building your own conversion logic. Ideal for agents handling real estate data, land measurement, or geospatial analysis that receives US customary area inputs and needs SI metric outputs.
Side effects
- Missing 'value' query parameter returns an error
- Non-numeric value input causes a bad request or parsing error
- Very large or very small numbers may return precision-limited results
- Payment failure (402) if USDC balance is insufficient
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object |
Tags
x402
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