|
dBm to Watts Conversion
Chart
|
dBm
|
Watts
|
dBm
|
Watts
|
dBm
|
Watts
|
|
0
|
1.0
mW
|
16
|
40
mW
|
32
|
1.6
W
|
|
1
|
1.3
mW
|
17
|
50
mW
|
33
|
2.0
W
|
|
2
|
1.6
mW
|
18
|
63
mW
|
34
|
2.5
W
|
|
3
|
2.0
mW
|
19
|
79
mW
|
35
|
3.2
W
|
|
4
|
2.5
mW
|
20
|
100
mW
|
36
|
4.0
W
|
|
5
|
3.2
mW
|
21
|
126
mW
|
37
|
5.0
W
|
|
6
|
4
mW
|
22
|
158
mW
|
38
|
6.3
W
|
|
7
|
5
mW
|
23
|
200
mW
|
39
|
8.0
W
|
|
8
|
6
mW
|
24
|
250
mW
|
40
|
10
W
|
|
9
|
8
mW
|
25
|
316
mW
|
41
|
13
W
|
|
10
|
10
mW
|
26
|
398
mW
|
42
|
16
W
|
|
11
|
13
mW
|
27
|
500
mW
|
43
|
20
W
|
|
12
|
16
mW
|
28
|
630
mW
|
44
|
25
W
|
|
13
|
20
mW
|
29
|
800
mW
|
45
|
32
W
|
|
14
|
25
mW
|
30
|
1.0
W
|
46
|
40
W
|
|
15
|
32
mW
|
31
|
1.3
W
|
47
|
50
W
|
Power Measurement Units
dBm - decibels relative to one
milliwatt
dBW - decibels relative to one Watt
Gain Measurement Units
dBi - decibels relative to an
isotrope
dBd - decibels relative to a dipole
|