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SignalDesk AI – Megajoule to Watt-Hour Converter
x402
SignalDesk AI – Megajoule to Watt-Hour 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 megajoules (MJ) to watt-hours (Wh) 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 with the original value in megajoules ('value'), the converted result in watt-hours ('converted'), the source unit ('from': 'megajoule'), the target unit ('to': 'watt-hour'), the dimension ('energy'), and the precision standard used ('IEEE-754 double').
Example use cases
Solar panel output normalization
“I have a solar panel reading of 500 megajoules from today — can you convert that to watt-hours so I can compare it with my electricity bill?”
Physics homework energy check
“My homework problem gives me 2.75 megajoules and asks me to express it in watt-hours — what's the converted value?”
Industrial energy audit reporting
“We recorded 10,000 megajoules of energy consumption this month and need that in watt-hours for our audit report — can you convert it?”
Technical details
Endpoint
GEThttps://x402-agent.kariguetoazul.workers.dev/api/units/energy/megajoule-to-watt-hour?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a reliable, precise megajoule-to-watt-hour conversion with IEEE-754 double precision and a schema-validated response. Suitable for automation pipelines, energy audits, or any workflow needing programmatic MJ→Wh conversion without building the formula locally.
Side effects
- Missing or non-numeric 'value' query parameter returns an error
- Value below 0 (negative energy) rejected by schema minimum constraint
- Extremely large values (beyond IEEE-754 range) may produce Infinity
- Network timeout from Cloudflare Worker cold start
- Payment failure (x402 micropayment of $0.001 USDC not fulfilled) blocks access
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"to": "watt-hour",
"from": "megajoule",
"value": 123.45,
"converted": 34291.66666666666,
"dimension": "energy",
"precision": "IEEE-754 double"
}
}Tags
x402
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