What is 1.2 dBm in mW
dBm to W/mW Converter Calculator
dBm or dBW to mW or W Converter
Conversion of electric power units. dBm to W / mW. Here is the answer to the question: What is 1.2 dBm in mW or 1.2 dBm to milliwatts. Use the Decibel to Watts Converter above to convert any dBm values to Watts or miliwatts.
dBm to miliwatt (mW) / Watt (W), Conversion Table (*)
| Power (dBm) | Power (mW) |
|---|---|
| -30 dBm | 0.001 mW |
| -20 dBm | 0.01 mW |
| -10 dBm | 0.1 mW |
| 0 dBm | 1 mW |
| 3 dBm | 2 mW |
| 4.8 dBm | 3 mW |
| 6 dBm | 4 mW |
| 7 dBm | 5 mW |
| 7.8 dBm | 6 mW |
| 8.5 dBm | 7 mW |
| 9 dBm | 8 mW |
| 9.5 dBm | 9 mW |
| 10 dBm | 10 mW |
| 20 dBm | 100 mW |
| 30 dBm | 1000 mW |
| 40 dBm | 10000 mW |
| 50 dBm | 100000 mW |
| 60 dBm | 1000000 mW |
| 70 dBm | 10000000 mW |
| 80 dBm | 100000000 mW |
| 90 dBm | 1000000000 mW |
| 100 dBm | 10000000000 mW |
(*) Some values are rounded
How to convert dBm to mW
The power conversion from dBm to mW or Watt is given by the formula:
P(dBm) = 10(P(mW)/10)
Example 1:
Convert 20 dBm to milliwatts:
P(mW) = 10(20/10) = 100 mW
So, the power of 20 dBm is equal to 100 mW or 0.1 W (Watt).
Example 2:
Convert -30 dBm to milliwatts:
P(mW) = 10(-30/10) = 0.001 mW
So, the power of -30 dBm is equal to 0.001 mW or 0.000001 W = 1 μW.