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Watt-Hour to Electronvolt Energy Unit Converter
x402
Watt-Hour to Electronvolt Energy Unit 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 watt-hours (Wh) to electronvolts (eV) with IEEE-754 double precision.
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 (watt-hour), the converted value in electronvolts as a high-precision IEEE-754 double-precision float, the dimension label ('energy'), and the source/target unit labels.
Example use cases
Battery capacity in electronvolts
“My battery stores 0.5 watt-hours of energy — what is that in electronvolts? I need it for a particle physics reference.”
Lab instrument energy comparison
“I have a measurement of 2.75 watt-hours from our instrument — can you convert that to electronvolts so I can compare it to our spectroscopy data?”
Educational unit check
“For my homework, I need to know how many electronvolts are equivalent to 1 watt-hour of energy. Can you calculate that exactly?”
Technical details
Endpoint
GEThttps://x402-agent.kariguetoazul.workers.dev/api/units/energy/watt-hour-to-electronvolt?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a precise, programmatic conversion from watt-hours to electronvolts — particularly for scientific, physics, or engineering workflows where IEEE-754 double precision matters. Prefer it over manual calculation or general-purpose LLM math for guaranteed numeric accuracy at scale.
Side effects
- Missing or invalid 'value' query parameter returns an error
- Negative input values are rejected (minimum is 0)
- Values exceeding 1e+100 are rejected by schema validation
- Non-numeric input causes a 400-level error
- Service quota limits may throttle repeated calls
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"to": "electronvolt",
"from": "watt-hour",
"value": 123.45,
"converted": 2.773851462871852e+24,
"dimension": "energy",
"precision": "IEEE-754 double"
}
}Tags
x402
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