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SignalDesk AI – Cubic Meter to US Gallon Volume Converter
x402
SignalDesk AI – Cubic Meter to US Gallon Volume 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 2026-10-12).
Converts a numeric volume value from cubic meters to US gallons 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 (cubic-meter), the converted value in US gallons (IEEE-754 double precision float), the dimension (volume), and precision metadata. Example: {from: 'cubic-meter', to: 'us-gallon', value: 123.45, converted: 32612.04, dimension: 'volume', precision: 'IEEE-754 double'}.
Example use cases
Tank capacity conversion for engineering
“I have a storage tank rated at 50 cubic meters — what is that in US gallons?”
Fuel volume conversion for logistics
“Our supplier measured 200 cubic meters of fuel delivery — can you tell me how many US gallons that is so I can update our records?”
Swimming pool volume estimate
“The pool is 3.5 cubic meters — how many US gallons does that come out to?”
Technical details
Endpoint
GEThttps://x402-agent.kariguetoazul.workers.dev/api/units/volume/cubic-meter-to-us-gallon?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a fast, precise, single-call conversion from cubic meters to US gallons with IEEE-754 double-precision guarantees. Prefer it for programmatic pipelines where a deterministic numeric result is required and you are already operating within an x402 micropayment-enabled agent environment.
Side effects
- Missing required 'value' query parameter returns an error
- Negative values are rejected (minimum: 0)
- Values exceeding 1e+100 are rejected (maximum constraint)
- Non-numeric input for value causes schema validation failure
- Payment not fulfilled (402 response if x402 payment header is absent or invalid)
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"to": "us-gallon",
"from": "cubic-meter",
"value": 123.45,
"converted": 32612.03986361342,
"dimension": "volume",
"precision": "IEEE-754 double"
}
}Tags
x402
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