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Miles Per Hour to Centimeters Per Second Converter
x402
Miles Per Hour to Centimeters 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 2026-10-12).
Converts a speed value from miles per hour (mph) to centimeters per second (cm/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 in mph, the converted value in centimeters per second (IEEE-754 double precision), the source unit ('mile-per-hour'), the target unit ('centimeter-per-second'), and the dimension label ('speed').
Example use cases
Physics homework speed conversion
“I need to convert 55 miles per hour into centimeters per second for a physics problem — can you do that?”
Sports analytics speed normalization
“A sprinter's speed was recorded as 23 mph — what is that in centimeters per second so I can compare it to other metrics in cm/s?”
Engineering simulation unit alignment
“My simulation requires speed inputs in centimeters per second but my source data is in miles per hour — can you convert 88 mph to cm/s?”
Technical details
Endpoint
GEThttps://x402-agent.kariguetoazul.workers.dev/api/units/speed/mile-per-hour-to-centimeter-per-second?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a precise, programmatic mph-to-cm/s conversion at low cost ($0.001 USDC), especially within automated pipelines or agent workflows that require IEEE-754 double-precision results. Prefer it over general-purpose LLM arithmetic for guaranteed numerical accuracy.
Side effects
- Missing or non-numeric 'value' query parameter returns a validation error
- Negative value rejected (minimum is 0)
- Value exceeding 1e+100 rejected by schema maximum constraint
- Malformed request without required 'type' and 'method' fields returns 400
- Payment failure (insufficient USDC balance) returns 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": "mile-per-hour",
"value": 123.45,
"converted": 5518.7088,
"dimension": "speed",
"precision": "IEEE-754 double"
}
}Tags
x402
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