Conversion of dBm to dBmV

dBmV

dBµV

dBm 75Ω

mVrms

mW 75Ω

8

68

-40.75

2.51

8.4E-05

9

69

-39.75

2.82

1.1E-04

10

70

-38.75

3.16

1.3E-04

11

71

-37.75

3.55

1.7E-04

12

72

-36.75

3.98

2.1E-04

13

73

-35.75

4.47

2.7E-04

14

74

-34.75

5.01

3.3E-04

15

75

-33.75

5.62

4.2E-04

16

76

-32.75

6.31

5.3E-04

17

77

-31.75

7.08

6.7E-04

18

78

-30.75

7.94

8.4E-04

19

79

-29.75

8.91

1.1E-03

20

80

-28.75

10.00

1.3E-03

21

81

-27.75

11.22

1.7E-03

22

82

-26.75

12.59

2.1E-03

23

83

-25.75

14.13

2.7E-03

24

84

-24.75

15.85

3.3E-03

25

85

-23.75

17.78

4.2E-03

26

86

-22.75

19.95

5.3E-03

27

87

-21.75

22.39

6.7E-03

28

88

-20.75

25.12

8.4E-03

29

89

-19.75

28.18

0.011

30

90

-18.75

31.62

0.013

31

91

-17.75

35.48

0.017

32

92

-16.75

39.81

0.021

33

93

-15.75

44.67

0.027

34

94

-14.75

50.12

0.033

35

95

-13.75

56.23

0.042

36

96

-12.75

63.10

0.053

37

97

-11.75

70.79

0.067

38

98

-10.75

79.43

0.084

39

99

-9.75

89.13

0.106

40

100

-8.75

100.00

0.133

41

101

-7.75

112.20

0.168

42

102

-6.75

125.89

0.211

43

103

-5.75

141.25

0.266

44

104

-4.75

158.49

0.335

45

105

-3.75

177.83

0.422

46

106

-2.75

199.53

0.531

47

107

-1.75

223.87

0.668

48

108

-0.75

251.19

0.841

49

109

0.25

281.84

1.059

50

110

1.25

316.23

1.333

51

111

2.25

354.81

1.679

52

112

3.25

398.11

2.113

53

113

4.25

446.68

2.660

54

114

5.25

501.19

3.349

55

115

6.25

562.34

4.216

56

116

7.25

630.96

5.308

57

117

8.25

707.95

6.683

58

118

9.25

794.33

8.413

59

119

10.25

891.25

10.591

60

120

11.25

1000.00

13.333

61

121

12.25

1122.02

16.786

62

122

13.25

1258.93

21.132

63

123

14.25

1412.54

26.604

64

124

15.25

1584.89

33.492

65

125

16.25

1778.28

42.164

66

126

17.25

1995.26

53.081

67

127

18.25

2238.72

66.825

68

128

19.25

2511.89

84.128