Noise Factor to Noise Figure Calculator

Noise Factor is the measure of degradation of the signal to noise ratio in a device. This is an online Noise Factor to Noise Figure converter. Enter the Noise Factor to calculate the equivalent Noise Figure. It is the ratio of the Signal to Noise Ratio at the input to the Signal to Noise Ratio at the output. Since the signal to noise ratio at the output will always be lower than the Signal to Noise ratio at the input, the Noise Factor is always less than 1. A Lower Noise Factor results in better performance of a device. The Noise Figure is noise factor expressed in decibels (dB). Click here to learn more