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SignalDesk AI – Kilocalorie to Joule Converter
x402
SignalDesk AI – Kilocalorie to Joule 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 kilocalorie value to joules 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
A JSON object containing the original value and unit (kilocalorie), the converted value in joules, the energy dimension label, and a note that IEEE-754 double precision was used for the calculation. Example: {"from":"kilocalorie","to":"joule","value":123.45,"converted":516514.8,"dimension":"energy","precision":"IEEE-754 double"}
Example use cases
Food energy conversion to SI units
“I need to express 500 kilocalories of dietary energy in joules for a scientific report — can you convert that for me?”
Physics homework unit conversion
“My physics problem has an energy value of 2.5 kilocalories and I need it in joules — what's the conversion?”
Engineering calculation energy normalization
“We're normalizing energy data for a thermodynamics simulation and need 75 kilocalories converted to joules.”
Technical details
Endpoint
GEThttps://x402-agent.kariguetoazul.workers.dev/api/units/energy/kilocalorie-to-joule?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a precise, programmatic kilocalorie-to-joule conversion in a paid x402-compatible workflow, especially when your agent infrastructure already supports micropayment flows and you want a reliable, bounded single-unit energy conversion rather than implementing the math locally.
Side effects
- Missing required 'value' query parameter returns an error
- Negative values are rejected (minimum is 0)
- Values exceeding 1e+100 are rejected by schema validation
- Non-numeric input for value parameter causes a validation error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"to": "joule",
"from": "kilocalorie",
"value": 123.45,
"converted": 516514.8,
"dimension": "energy",
"precision": "IEEE-754 double"
}
}Tags
x402
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