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SignalDesk AI – Calorie to Kilocalorie Converter
x402
SignalDesk AI – Calorie to Kilocalorie 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 thermochemical calorie value to kilocalories 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 containing the original value in calories, the converted value in kilocalories, source and target unit labels, the energy dimension label, and a precision note indicating IEEE-754 double arithmetic was used.
Example use cases
Nutrition label calorie conversion
“I have a food item listed as 350 calories on the label — can you tell me exactly how many kilocalories that is?”
Fitness tracker energy normalization
“My workout burned 850 calories according to my monitor, convert that to kilocalories so I can log it in my diet app.”
Scientific data unit standardization
“I have a dataset with energy values in thermochemical calories, can you convert 12345 cal to kilocalories with full precision?”
Technical details
Endpoint
GEThttps://x402-agent.kariguetoazul.workers.dev/api/units/energy/calorie-to-kilocalorie?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a lightweight, low-latency, pay-per-call calorie-to-kilocalorie unit conversion with IEEE-754 double precision and no infrastructure overhead. Prefer it over building your own math when operating inside an agent pipeline that already uses x402 micropayments, or when you need a reliable, bounded computation that fits the $0.001 USDC per-call cost model.
Side effects
- Missing required 'value' query parameter returns an error
- Negative calorie input rejected (minimum is 0)
- Extremely large values beyond Number.MAX_VALUE may cause precision loss
- Payment failure (x402) if USDC balance insufficient
- Non-numeric value parameter returns a type validation error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"to": "kilocalorie",
"from": "calorie",
"value": 123.45,
"converted": 0.12345,
"dimension": "energy",
"precision": "IEEE-754 double"
}
}Tags
x402
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