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Centimeter-per-second to Foot-per-second Converter
x402
Centimeter-per-second to Foot-per-second 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 speed value from centimeters per second (cm/s) to feet per second (ft/s) with IEEE-754 double precision.
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, the source unit (centimeter-per-second), the target unit (foot-per-second), the converted numeric result in feet per second (IEEE-754 double precision), and a dimension label ('speed').
Example use cases
Physics homework speed conversion
“I need to convert 9.8 cm/s to feet per second for my physics assignment — can you do that?”
Sensor telemetry unit normalization
“My motion sensor outputs speed in centimeters per second, and I need to display it in feet per second — convert 250 cm/s for me.”
Sports performance metric translation
“An athlete's sprint was measured at 850 centimeters per second — what is that in feet per second?”
Technical details
Endpoint
GEThttps://x402-agent.kariguetoazul.workers.dev/api/units/speed/centimeter-per-second-to-foot-per-second?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a precise, IEEE-754 double-precision conversion from centimeters per second to feet per second and want a structured JSON response with source/target units clearly labeled. Prefer this over manual calculation or general-purpose LLM math when accuracy and reproducibility matter in an automated pipeline.
Side effects
- Missing required 'value' query parameter returns an error
- Negative value rejected (minimum is 0)
- Value exceeding 1e+100 rejected (maximum exceeded)
- Non-numeric value for 'value' parameter causes validation failure
- Incorrect HTTP method (POST/PUT/PATCH) returns 405 Method Not Allowed
- Payment not provided results in 402 Payment Required
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"to": "foot-per-second",
"from": "centimeter-per-second",
"value": 123.45,
"converted": 4.050196850393701,
"dimension": "speed",
"precision": "IEEE-754 double"
}
}Tags
x402
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