dB ↔ Linear Power
Calculate dB ↔ Linear Power instantly with the exact formula and a worked example.
dB ↔ Linear Power
LeveldB
Power ratio (times)
1.9953
Voltage (amplitude) ratio
1.4125
If this is dBm — power
1.9953mW
More about: dB ↔ Linear Power
What it calculates
The “dB ↔ Linear Power” calculator computes Power ratio (times) from 1 parameter: level (dB).
A converter between units of measure, currencies, and sizes.
Example calculation
With parameters Level = 3 dB the result is 2.
How to use
- Enter level — each field above is adjustable with a slider.
- Power ratio (times) is calculated automatically as you type.
- Check the worked example below to see the formula applied to real numbers.
- Copy the result or bookmark this calculator.
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FAQ
How is dB ↔ Linear Power calculated?
The dB ↔ Linear Power calculator computes Power ratio (times) from level. Enter your values above and the exact formula is applied instantly; a worked example with real numbers is shown below.
Is the dB ↔ Linear Power calculator free?
Yes. It is completely free, needs no signup, runs entirely in your browser, and sends no data to any server.
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