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Square Mile to Square Foot Converter
x402
Square Mile to Square Foot Converter is a paid API for AI agents from x402-agent.kariguetoazul.workers.dev, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-13).
Converts a numeric area value from square miles to square feet using IEEE-754 double precision arithmetic
Price / call$0.001
Success—
StatusUnknown
How this service works
Evidence-backed autonomous AI jobs and paid data tools. Queue/D1/cron run outside the chat; free quotas and bounded execution apply.
Output
A JSON object containing the original value and unit ('from': 'square-mile'), the converted result in square feet ('converted'), the target unit ('to': 'square-foot'), the dimension type ('area'), and the precision standard used ('IEEE-754 double').
Example use cases
Land parcel size conversion
“I have a property listed as 0.003 square miles — can you convert that to square feet so I can compare it with other listings?”
Geographic area comparison
“The national park covers 4.5 square miles. How many square feet is that?”
Construction project planning
“Our site survey shows the development zone is 0.012 square miles. Convert that to square feet so I can put it in the building permit application.”
Technical details
Endpoint
GEThttps://x402-agent.kariguetoazul.workers.dev/api/units/area/square-mile-to-square-foot?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a quick, precise, programmatic conversion from square miles to square feet without setting up local math. It is ideal for agents handling real estate, land surveys, urban planning, or geographic data where area units need to be normalized. Prefer this over manual computation when auditability and consistent IEEE-754 precision matter.
Side effects
- Missing required 'value' query parameter returns an error
- Value below 0 or above 1e100 is rejected by schema validation
- Non-numeric value for 'value' parameter causes a 400-class error
- Network or worker timeout may return 5xx if the Cloudflare Worker is unavailable
- Payment not provided or insufficient USDC balance results in 402 Payment Required
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"to": "square-foot",
"from": "square-mile",
"value": 123.45,
"converted": 3441588480,
"dimension": "area",
"precision": "IEEE-754 double"
}
}Tags
x402
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