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SignalDesk AI Foot to Nanometer Converter
x402
SignalDesk AI Foot to Nanometer 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 length value from international feet to nanometers 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 feet, the converted value in nanometers, the source and target unit labels ('foot' and 'nanometer'), the dimension type ('length'), and the precision specification ('IEEE-754 double').
Example use cases
Semiconductor fabrication precision conversion
“I need to convert 0.005 feet to nanometers for a chip design tolerance spec — can you give me the exact nanometer value?”
Physics homework unit conversion
“For my physics problem I need to know how many nanometers are in 2.75 feet — can you convert that for me?”
Optical fiber length scaling
“We have a fiber measurement of 50 feet and need to express it in nanometers for our photonics report — what is that in nm?”
Technical details
Endpoint
GEThttps://x402-agent.kariguetoazul.workers.dev/api/units/length/foot-to-nanometer?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a reliable, paid, programmatic conversion from international feet to nanometers with IEEE-754 double precision output, particularly in automated agent workflows where reproducibility and exact numeric precision matter. Prefer this over manual calculation when integrating into a pipeline that already handles x402 micropayments.
Side effects
- Missing required 'value' query parameter returns an error
- Negative input values are rejected (minimum is 0)
- Values exceeding 1e+100 are out of range and will be rejected
- Payment failure (402) if x402 USDC micropayment is not included
- Non-numeric input will fail schema validation
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"to": "nanometer",
"from": "foot",
"value": 123.45,
"converted": 37627560000,
"dimension": "length",
"precision": "IEEE-754 double"
}
}Tags
x402
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