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SignalDesk AI – Knot to Centimeter-per-Second Speed Converter
x402
SignalDesk AI – Knot to Centimeter-per-Second Speed 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 knots to centimeters per second 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 in knots, the converted value in centimeters per second (IEEE-754 double precision), the source unit ('knot'), the target unit ('centimeter-per-second'), the dimension label ('speed'), and the precision spec used for calculation.
Example use cases
Maritime navigation speed normalization
“I have a vessel traveling at 18.5 knots — what is that speed in centimeters per second?”
Meteorological wind speed conversion
“The weather station recorded a gust of 62 knots. Can you convert that to centimeters per second so I can compare it with my sensor data in cm/s?”
Physics simulation unit alignment
“My simulation expects speed inputs in centimeters per second, but the source data is in knots — convert 5.75 knots to cm/s for me.”
Technical details
Endpoint
GEThttps://x402-agent.kariguetoazul.workers.dev/api/units/speed/knot-to-centimeter-per-second?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a simple, precise, pay-per-call knot-to-cm/s conversion without running local math, when you want IEEE-754 double precision guarantees, or when integrating into an autonomous agent workflow that needs auditable unit conversion steps with verifiable outputs.
Side effects
- Missing or non-numeric 'value' query parameter returns a validation error
- Negative input value may be rejected given minimum constraint of 0
- Values exceeding 1e+100 will be rejected by schema validation
- Malformed request (wrong HTTP method) returns 405 Method Not Allowed
- Payment not satisfied results in HTTP 402 Payment Required
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"to": "centimeter-per-second",
"from": "knot",
"value": 123.45,
"converted": 6350.816666666668,
"dimension": "speed",
"precision": "IEEE-754 double"
}
}Tags
x402
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