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Foot Per Second to Centimeter Per Second Converter
x402
Foot Per Second to Centimeter 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 feet per second (ft/s) to centimeters per second (cm/s) 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
Returns a JSON object with the original value and unit (foot-per-second), the converted value in centimeters per second (cm/s), the physical dimension label ('speed'), and a note that precision is IEEE-754 double. Example: {from: 'foot-per-second', to: 'centimeter-per-second', value: 123.45, converted: 3762.756, dimension: 'speed', precision: 'IEEE-754 double'}.
Example use cases
Physics homework unit conversion
“My homework problem gives a projectile speed of 55 feet per second — can you convert that to centimeters per second?”
Athlete speed metric translation
“Our sprinter ran at 29.3 feet per second during training — what is that in centimeters per second for the international report?”
Robotics sensor data normalization
“My sensor outputs velocity in feet per second at 4.72 ft/s — convert that to centimeters per second so I can feed it into the metric system controller.”
Technical details
Endpoint
GEThttps://x402-agent.kariguetoazul.workers.dev/api/units/speed/foot-per-second-to-centimeter-per-second?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a fast, programmatic, precise foot-per-second to centimeter-per-second conversion with a structured JSON response suitable for downstream computation. It is preferable to general-purpose LLM math when auditability, IEEE-754 precision guarantees, and a machine-readable response with explicit dimension and unit labels are required.
Side effects
- Missing or non-numeric 'value' query parameter returns validation error
- Negative value rejected (minimum is 0 per schema)
- Value exceeding 1e+100 rejected by schema validation
- Network or Cloudflare Worker timeout if service is unavailable
- Payment/x402 authorization failure if USDC balance is insufficient
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"to": "centimeter-per-second",
"from": "foot-per-second",
"value": 123.45,
"converted": 3762.756,
"dimension": "speed",
"precision": "IEEE-754 double"
}
}Tags
x402
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