dBm to Watts Calculator
Convert between dBm and Watts for RF engineering. Common in wireless, telecom, and audio.
Watts
0.000000
W
Common Values
Formulas
dBm to W: 10^((dBm - 30) / 10)
W to dBm: 10 × log₁₀(W × 1000)
Reference: 0 dBm = 1 mW
Convert between dBm and Watts for RF engineering. Common in wireless, telecom, and audio.
dBm to W: 10^((dBm - 30) / 10)
W to dBm: 10 × log₁₀(W × 1000)
Reference: 0 dBm = 1 mW