dBM to dBW Formula Conversion Calculator is an online tool for converting the power level expressed in decibels (dB) with reference one milliwatt (mW) to the strength expressed in decibels relative to one watt.
dBM to dBW Formula
dBW = dBM – 30
dBM to dBW to Watts Reference Table Chart
| dBM | dBW | Watts |
|---|---|---|
| 1000 dBM | 970 dBW | 1E+97 Watts |
| 900 dBM | 870 dBW | 1E+87 Watts |
| 800 dBM | 770 dBW | 1E+77 Watts |
| 700 dBM | 670 dBW | 1E+67 Watts |
| 600 dBM | 570 dBW | 1E+57 Watts |
| 500 dBM | 470 dBW | 1E+47 Watts |
| 400 dBM | 370 dBW | 1E+37 Watts |
| 300 dBM | 270 dBW | 1E+27 Watts |
| 200 dBM | 170 dBW | 100000000000000000 Watts |
| 100 dBM | 70 dBW | 10000000 Watts |
| 90 dBM | 60 dBW | 1000000 Watts |
| 80 dBM | 50 dBW | 100000 Watts |
| 70 dBM | 40 dBW | 10000 Watts |
| 60 dBM | 30 dBW | 1000 Watts |
| 50 dBM | 20 dBW | 100 Watts |
| 45 dBM | 15 dBW | 31.6227766016838 Watts |
| 40 dBM | 10 dBW | 10 Watts |
| 35 dBM | 5 dBW | 3.16227766016838 Watts |
| 30 dBM | 0 dBW | 1 Watts |
| 29 dBM | -1 dBW | 0.794328234724282 Watts |
| 28 dBM | -2 dBW | 0.630957344480193 Watts |
| 27 dBM | -3 dBW | 0.501187233627273 Watts |
| 26 dBM | -4 dBW | 0.398107170553498 Watts |
| 25 dBM | -5 dBW | 0.316227766016838 Watts |
| 24 dBM | -6 dBW | 0.251188643150958 Watts |
| 23 dBM | -7 dBW | 0.199526231496888 Watts |
| 22 dBM | -8 dBW | 0.158489319246112 Watts |
| 21 dBM | -9 dBW | 0.125892541179417 Watts |
| 20 dBM | -10 dBW | 0.1 Watts |
| 19 dBM | -11 dBW | 0.0794328234724282 Watts |
| 18 dBM | -12 dBW | 0.0630957344480194 Watts |
| 17 dBM | -13 dBW | 0.0501187233627272 Watts |
| 16 dBM | -14 dBW | 0.0398107170553498 Watts |
| 15 dBM | -15 dBW | 0.0316227766016838 Watts |
| 14 dBM | -16 dBW | 0.0251188643150958 Watts |
| 13 dBM | -17 dBW | 0.0199526231496888 Watts |
| 12 dBM | -18 dBW | 0.0158489319246111 Watts |
| 11 dBM | -19 dBW | 0.0125892541179417 Watts |
| 10 dBM | -20 dBW | 0.01 Watts |
| 9 dBM | -21 dBW | 0.00794328234724282 Watts |
| 8 dBM | -22 dBW | 0.00630957344480193 Watts |
| 7 dBM | -23 dBW | 0.00501187233627272 Watts |
| 6 dBM | -24 dBW | 0.00398107170553497 Watts |
| 5 dBM | -25 dBW | 0.00316227766016838 Watts |
| 4 dBM | -26 dBW | 0.00251188643150958 Watts |
| 3 dBM | -27 dBW | 0.00199526231496888 Watts |
| 2 dBM | -28 dBW | 0.00158489319246111 Watts |
| 1 dBM | -29 dBW | 0.00125892541179417 Watts |
| 0 dBM | -30 dBW | 0.001 Watts |
| -1 dBM | -31 dBW | 0.000794328234724282 Watts |
| -2 dBM | -32 dBW | 0.000630957344480193 Watts |
| -3 dBM | -33 dBW | 0.000501187233627272 Watts |
| -4 dBM | -34 dBW | 0.000398107170553497 Watts |
| -5 dBM | -35 dBW | 0.000316227766016838 Watts |
| -6 dBM | -36 dBW | 0.000251188643150958 Watts |
| -7 dBM | -37 dBW | 0.000199526231496888 Watts |
| -8 dBM | -38 dBW | 0.000158489319246111 Watts |
| -9 dBM | -39 dBW | 0.000125892541179417 Watts |
| -10 dBM | -40 dBW | 0.0001 Watts |
| -11 dBM | -41 dBW | 7.94328234724281E-05 Watts |
| -12 dBM | -42 dBW | 6.30957344480193E-05 Watts |
| -13 dBM | -43 dBW | 5.01187233627272E-05 Watts |
| -14 dBM | -44 dBW | 3.98107170553497E-05 Watts |
| -15 dBM | -45 dBW | 3.16227766016838E-05 Watts |
| -16 dBM | -46 dBW | 2.51188643150958E-05 Watts |
| -17 dBM | -47 dBW | 1.99526231496888E-05 Watts |
| -18 dBM | -48 dBW | 1.58489319246111E-05 Watts |
| -19 dBM | -49 dBW | 1.25892541179417E-05 Watts |
| -20 dBM | -50 dBW | 0.00001 Watts |
| -21 dBM | -51 dBW | 7.94328234724281E-06 Watts |
| -22 dBM | -52 dBW | 6.30957344480193E-06 Watts |
| -23 dBM | -53 dBW | 5.01187233627272E-06 Watts |
| -24 dBM | -54 dBW | 3.98107170553497E-06 Watts |
| -25 dBM | -55 dBW | 3.16227766016838E-06 Watts |
| -26 dBM | -56 dBW | 2.51188643150958E-06 Watts |
| -27 dBM | -57 dBW | 1.99526231496888E-06 Watts |
| -28 dBM | -58 dBW | 1.58489319246111E-06 Watts |
| -29 dBM | -59 dBW | 1.25892541179417E-06 Watts |
| -30 dBM | -60 dBW | 0.000001 Watts |
| -35 dBM | -65 dBW | 3.16227766016838E-07 Watts |
| -40 dBM | -70 dBW | 0.0000001 Watts |
| -45 dBM | -75 dBW | 3.16227766016837E-08 Watts |
| -50 dBM | -80 dBW | 0.00000001 Watts |
| -60 dBM | -90 dBW | 0.000000001 Watts |
| -70 dBM | -100 dBW | 0.0000000001 Watts |
| -80 dBM | -110 dBW | 0.00000000001 Watts |
| -90 dBM | -120 dBW | 0.000000000001 Watts |
| -100 dBM | -130 dBW | 0.0000000000001 Watts |
| -200 dBM | -230 dBW | 1E-23 Watts |
| -300 dBM | -330 dBW | 1E-33 Watts |
| -400 dBM | -430 dBW | 1E-43 Watts |
| -500 dBM | -530 dBW | 1E-53 Watts |
| -600 dBM | -630 dBW | 1E-63 Watts |
| -700 dBM | -730 dBW | 1E-73 Watts |
| -800 dBM | -830 dBW | 1E-83 Watts |
| -900 dBM | -930 dBW | 1E-93 Watts |
| -1000 dBM | -1030 dBW | 1E-103 Watts |