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SignalDesk AI – Kilowatt-Hour to Calorie Converter
x402
SignalDesk AI – Kilowatt-Hour to Calorie 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 an energy value from kilowatt-hours (kWh) to calories (cal) 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 in kilowatt-hours, the converted result in calories (as an IEEE-754 double), the dimension ('energy'), the source unit ('kilowatt-hour'), the target unit ('calorie'), and the precision specification.
Example use cases
Physics homework energy unit conversion
“I need to convert 2.5 kilowatt-hours into calories for my physics assignment — can you do that calculation?”
Nutrition vs electrical energy comparison
“How many calories are equivalent to 0.05 kilowatt-hours of energy? I'm trying to compare battery usage to food energy.”
Industrial energy audit in food-equivalent units
“Our facility used 500 kilowatt-hours today — convert that to calories so I can put it in a report comparing it to caloric output.”
Technical details
Endpoint
GEThttps://x402-agent.kariguetoazul.workers.dev/api/units/energy/kilowatt-hour-to-calorie?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a precise, programmatic kilowatt-hour to calorie conversion backed by IEEE-754 double precision. Prefer it over manual formulas when building automated energy-unit pipelines, audit tools, or educational tools that need a reliable, payable micro-API for energy unit transformation.
Side effects
- Missing required 'value' query parameter returns an error
- Negative value for energy amount violates schema minimum (0) and may return a validation error
- Value exceeding 1e+100 violates schema maximum and may return a validation error
- Incorrect HTTP method (e.g. POST) returns 405 or similar
- Payment failure or insufficient USDC balance returns HTTP 402
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"to": "calorie",
"from": "kilowatt-hour",
"value": 123.45,
"converted": 106218929.2543021,
"dimension": "energy",
"precision": "IEEE-754 double"
}
}Tags
x402
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