mW to dBm Conversion

mW to dBm conversion calculator

milliwatts (mW) to decibel-milliwatts (dBm), power conversion calculator.

Enter the power in mW and press the Convert button:

mW
   
dBm result: dBm

dBm to mW conversion calculator ►

How to convert mW to dBm

So The power P(dBm) in dBm is equal to 10 times the base 10 logarithm of the power P(mW) in milliwatts (mW) divided by [1] milliwatt (mW).

P(dBm) = 10 ⋅ log10P(mW) / 1mW)

So,

1mW = 0dBm

Example 1

Convert 15mW to dBm:,

P(dBm) = 10 ⋅ log10( 15mW / 1mW) = 11.7609dBm

Example 2

Convert 22mW to dBm:,

P(dBm) = 10 ⋅ log10( 22mW / 1mW) = 13.4242dBm

Example 3

Convert 25mW to dBm:,

P(dBm) = 10 ⋅ log10( 25mW / 1mW) = 13.9794dBm

Example 4

Convert 40mW to dBm:,

P(dBm) = 10 ⋅ log10( 40mW / 1mW) = 16.0205dBm

Example 5

Convert 50mW to dBm:,

P(dBm) = 10 ⋅ log10( 50mW / 1mW) = 16.9897dBm

 

mW to dBm conversion table

Power (mW) Power (dBm)
0+ mW -∞ dBm
0.01 mW -20 dBm
0.1 mW -10 dBm
1 mW 0 dBm
2 mW 3.0103 dBm
3 mW 4.7712 dBm
4 mW 6.0206 dBm
5 mW 6.9897 dBm
6 mW 7.7815 dBm
7 mW 8.4510 dBm
8 mW 9.0309 dBm
 9 mW 9.5424 dBm
10 mW 10 dBm
100 mW 20 dBm
1000 mW 30 dBm
10000 mW 40 dBm
 100000 mW 50 dBm
 1000000 mW 60 dBm
 10000000 mW 70 dBm
100000000 mW 80 dBm
1000000000 mW 90 dBm
 10000000000 mW 100 dBm

 

dBm to mW conversion ►

 


See also

Features of mW to dBm conversion

Our mW to dBm conversion allows the users to Calculate mW to dBm. Some of the prominent features of this utility are explained below.

No Registration

You don’t need to go through any registration process to use the mW to dBm converter. Using this utility, you can convert mW to dBm as many times as you want for free.

Fast conversion

This mW to dBm Calculator offers users the fastest conversion. Once the user enters the  mW to dBm values ​​in the input field and clicks the Convert button, the utility will start the conversion process and return the results immediately.

Portability

This mW to dBm Calculator can be accessed from any corner of the world. You don’t need to worry about the compatibility of this online tool, as you can Calculate mW to dBm with it from any device. All you need is an internet connection for accessing and using this mW to dBm conversion.

Saves Time and Effort

The manual procedure of Calculator mW to dBm isn’t an easy task. You must spend a lot of time and effort to complete this task. The mW to dBm Calculator allows you to complete the same task immediately. You will not be asked to follow manual procedures, as its automated algorithms will do the work for you.

Accuracy

Despite investing time and effort in manual mW to dBm Calculator, you might not be able to get your hands on accurate results. Not everyone is good at solving math problems, even if you think you're a pro, there's still a good chance you'll get inaccurate results. This situation can be smartly handled with the help of a mW to dBm Calculator. You will be provided with 100% accurate results by this online tool.

Compatibility

The online mW to dBm converter perfectly works on all operating systems. Whether you have a Mac, iOS, Android, Windows, or Linux device, you can easily use this online utility without facing any hassle.

100% Free

You don't need to go through any registration process to use this mW to dBm Calculator. You can use this utility for free and do unlimited mW to dBm conversions without any limitations.

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