Electromagnetic & Radio Frequency Conversion Chart Page 2
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1
22
2
2
2
2
Sources
V/m
W/m
mW/m
μW/m
mW/cm
μW/cm
mG
Studies & Effects
6’ from DECT Phone
1.347
0.00481
4.81
4810
0.000481
0.481
0.04512
Cancer, Brain Tumor risk 121% higher
Inside Public Library (WIFI)
1.200
0.00382
3.82
3820
0.000382
0.382
0.04020
Headaches, Breast Cancer risk 23% higher
Wireless Presenter
1.071
0.00304
3.04
3040
0.000304
0.304
0.03587
Leukemia risk doubled
Wireless Computer Mouse
0.953
0.00241
2.41
2410
0.000241
0.241
0.03192
Leukemia in Children
0.851
0.00192
1.92
1920
0.000192
0.192
0.02851
Memory Loss and Brain Fog
9’ from DECT Phone
0.757
0.00152
1.52
1520
0.000152
0.152
0.02536
Irreversible Sterility in mice after 5 gen.
0.675
0.00121
1.21
1210
0.000121
0.121
0.02261
Free Radical Damage
0.602
0.00096
0.96
960
0.000096
0.096
0.02016
Neurological & Cardiac problems
10’ from wireless computer
0.536
0.00076
0.76
763
0.000076
0.076
0.01795
Increased Cancer, headaches
0.478
0.00061
0.61
606
0.000061
0.061
0.01601
Slowed heart rates, change EEG in rabbits
Airport Terminal
0.426
0.00048
0.48
481
0.000048
0.048
0.01427
Damaged Sperm
1 mile from Cell Tower
0.379
0.00038
0.38
382
0.000038
0.038
0.01270
Brain Stupefied or “zoned out”
0.339
0.00030
0.30
304
0.000030
0.030
0.01136
Altered EEG
0.301
0.00024
0.24
241
0.000024
0.024
0.01008
Neurological problems
Inside Public Library (WIFI)
0.269
0.00019
0.19
192
0.000019
0.019
0.009011
Fatigue
50’ from DECT phone
0.239
0.00015
0.15
152
0.000015
0.015
0.008006
Headache, sleep problems
Walmart Parking Lot
0.214
0.00012
0.12
121
0.000012
0.012
0.007168
Increased stress hormones & Adrenaline
Costco Parking lot
0.190
0.000096
0.096
96
0.0000096
0.0096
0.006364
Cardio-vascular problems
0.1696
0.000076
0.076
76.3
0.0000076
0.0076
0.005681
Depression, Fatigue
0.1512
0.000061
0.061
60.6
0.0000061
0.0061
0.005065
Irritation, concentration difficulties
0.1347
0.000048
0.048
48.1
0.0000048
0.0048
0.004512
Headaches
Low-emission Baby monitor
0.1200
0.000038
0.038
38.2
0.0000038
0.0038
0.004020
Behavior problems in Children
0.1071
0.000030
0.030
30.4
0.0000030
0.0030
0.003587
Sleep disorders, Fatigue
0.0953
0.000024
0.024
24.1
0.0000024
0.0024
0.003192
Digestive disorders, limb & joint pain
0.0851
0.000019
0.019
19.2
0.0000019
0.0019
0.002851
Abnormal blood pressure
300’ from Cell Phone
0.0757
0.000015
0.015
15.2
0.0000015
0.0015
0.002536
0.0675
0.000012
0.012
12.1
0.0000012
0.0012
0.002261
0.0602 0.0000096
0.0096
9.6
0.00000096
0.00096
0.002016
Decreased cell proliferation
All measurements are only “approximate” because the radiation levels in public places fluctuate continuously and are also affected by other surrounding devices.
Readings vary depending on levels of frequency measured – ex. the U.S. “Safe” level is 1000 μW/cm2 at 1800 MHz but 600 μW/cm2 at 900 MHz. Magnetic
2
Fields measured in milligauss (mG) in USA and microTesla (μT) internationally. Power Density measured in watts per square meter (W/m
); milliwatts per square
2
2
meter (mW/m
); and microwatts per centimeter squared (μW/cm
). Electric Field Intensity measured in volts per meter (V/m); and millivolts per meter (mV/m)
2
Conversion for Magnetic Fields
Conversion for Power Density units
Conversion from (W/m
) to (V/m)
Conversion from (V/m) to (W/m2)
2
2
2
2
2
2
1 milligauss = 0.1 microtesla
1 mW/cm
= 10,000 mW/m
= 10W/m
V/m = (W/m
x 377)1/2
W/m
= (V/m)
/ 377
2
2
2
Example
Example
1 microtesla = 10 milligauss
1 μW/cm
= 10,000 μW/m
=10mW/m
2
1/2
2
2
2
1 mW/m
= (0.001 * 377)
V/m = 0.6 V/m
0.6 V/m = (0.6)(0.6)/377 W/m
= 0.001 W/m
= 1 mW/m
Conversion for Electric Field Intensity
1 V/m = 1000mV/m
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