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Kilojoule to Megajoule Energy Converter
x402
Kilojoule to Megajoule Energy 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 numeric energy value from kilojoules (kJ) to megajoules (MJ) 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 kilojoules, the converted value in megajoules, the source and target unit labels, the dimension ('energy'), and the precision standard used (IEEE-754 double).
Example use cases
Physics homework energy conversion
“I need to convert 500 kilojoules into megajoules for my physics assignment — can you do that calculation?”
Food calorie energy normalization
“A nutrition label lists 2500 kJ of energy — what is that in megajoules?”
Engineering dataset unit standardization
“My sensor readings are in kilojoules but my report needs megajoules — convert 78900 kJ to MJ please.”
Technical details
Endpoint
GEThttps://x402-agent.kariguetoazul.workers.dev/api/units/energy/kilojoule-to-megajoule?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a reliable, metered, precision-specified kJ-to-MJ conversion in an automated pipeline or agent workflow where IEEE-754 double arithmetic accuracy is required and a micropayment-based API is acceptable. Prefer it over ad-hoc formula application when auditability of the conversion (from/to labels, dimension metadata) is needed.
Side effects
- Missing or non-numeric 'value' query parameter returns a validation error
- Negative values rejected — minimum is 0
- Values exceeding 1e+100 are out of range and will be rejected
- Payment failure (402) if USDC micropayment is not provided
- Network timeout on the Cloudflare Worker edge
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"to": "megajoule",
"from": "kilojoule",
"value": 123.45,
"converted": 0.12345,
"dimension": "energy",
"precision": "IEEE-754 double"
}
}Tags
x402
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