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Electronics Calculators – Decibel Converter
x402
Electronics Calculators – Decibel Converter is a paid API for AI agents from electronics-calc.x402tookit.com, paid per call via x402, $0.02/call, status unknown (last checked 2026-10-21).
Converts between decibels and linear ratios (power or voltage/amplitude) and between dBm and milliwatts/watts.
Price / call$0.02
Success—
StatusUnknown
How this service works
Decibel conversions: power or voltage ratio to dB and back, and dBm to milliwatts and watts and back.
Output
Returns the computed dB value, linear ratio, dBm, milliwatts and/or watts depending on the conversion requested, along with a summary string, the kind of conversion (power or amplitude), and any relevant disclaimer or source information.
Example use cases
RF signal power level lookup
“I'm seeing a signal at 17 dBm — can you tell me what that is in milliwatts and watts?”
Audio amplifier voltage gain conversion
“My audio amp has a voltage gain ratio of 10 — what is that in decibels? Use the amplitude (20 log) method.”
Antenna gain ratio to dB
“Convert a power ratio of 50 to decibels so I can express my antenna gain in dB.”
Technical details
Endpoint
GEThttps://electronics-calc.x402tookit.com/decibels?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need precise mathematical decibel conversions — ratio-to-dB, dB-to-ratio, dBm-to-mW/W, or mW-to-dBm — especially when you need to distinguish between power (10 log) and amplitude/voltage (20 log) conventions. Prefer this over general-purpose calculators when working in RF, audio, or telecom contexts where dBm is a native unit.
Side effects
- Missing required input parameter (no ratio, db, dbm, or milliwatts provided) — returns an error or null results
- Invalid kind parameter (not 'power' or 'amplitude') — may default to power or return an error
- Non-numeric input for numeric fields — schema validation failure
- Providing conflicting parameters simultaneously — undefined behavior or first-match logic
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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