Voltage Ratio for dBu | |||
dBu | Voltage (V) | dBu | Voltage (V) |
0 | 0.7746 | 0 | 0.7746 |
1 | 0.8691 | -1 | 0.6904 |
2 | 0.9752 | -2 | 0.6153 |
3 | 1.0941 | -3 | 0.5484 |
4 | 1.2277 | -4 | 0.4887 |
5 | 1.3774 | -5 | 0.4356 |
6 | 1.5455 | -6 | 0.3882 |
7 | 1.7341 | -7 | 0.3460 |
8 | 1.9457 | -8 | 0.3084 |
9 | 2.1831 | -9 | 0.2748 |
10 | 2.4495 | -10 | 0.2449 |
11 | 2.7484 | -11 | 0.2183 |
12 | 3.0837 | -12 | 0.1946 |
13 | 3.4600 | -13 | 0.1734 |
14 | 3.8822 | -14 | 0.1546 |
15 | 4.3559 | -15 | 0.1377 |
16 | 4.8874 | -16 | 0.1228 |
17 | 5.4837 | -17 | 0.1094 |
18 | 6.1528 | -18 | 0.0975 |
19 | 6.9036 | -19 | 0.0869 |
20 | 7.7460 | -20 | 0.0775 |
21 | 8.6911 | -21 | 0.0690 |
22 | 9.7516 | -22 | 0.0615 |
23 | 10.9415 | -23 | 0.0548 |
24 | 12.2765 | -24 | 0.0489 |
25 | 13.7745 | -25 | 0.0436 |
26 | 15.4552 | -26 | 0.0388 |
27 | 17.3411 | -27 | 0.0346 |
28 | 19.4570 | -28 | 0.0308 |
29 | 21.8311 | -29 | 0.0275 |
30 | 24.4949 | -30 | 0.0245 |
31 | 27.4837 | -31 | 0.0218 |
32 | 30.8372 | -32 | 0.0195 |
33 | 34.6000 | -33 | 0.0173 |
34 | 38.8218 | -34 | 0.0155 |
35 | 43.5588 | -35 | 0.0138 |
36 | 48.8737 | -36 | 0.0123 |
37 | 54.8372 | -37 | 0.0109 |
38 | 61.5284 | -38 | 0.0098 |
39 | 69.0360 | -39 | 0.0087 |
40 | 77.4597 | -40 | 0.0077 |
dB | Power Ratio | Voltage or Current Ratio | dB | Power Ratio | Voltage or Current Ratio |
0 0.5 1.0 1.5 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 |
1.00 1.12 1.26 1.41 1.58 2.00 2.51 3.16 3.98 5.01 6.31 7.94 |
1.00 1.06 1.12 1.19 1.26 1.41 1.58 1.78 2.00 2.24 2.51 2.82 |
10 15 20 25 30 40 50 60 70 80 90 100 |
10,0 31,6 100 316 1.000 10.000 100.000 1.000.000 10.000.000 100.000.000 1.000.000.000 10.000.000.000 |
3,16 5,62 10 17,78 31,6 100 316 1.000 3.162 10.000 31.620 10.0000 |
Voltage Ratio for dbV | |
dBV | Voltage |
0 | 1V |
-1 | 0.891V |
-2 | 0.794V |
-3 | 0.707V |
-4 | 0.631V |
-5 | 0.562V |
-6 | 0.5V |
-7 | 0.447V |
-8 | 0.398V |
-9 | 0.355V |
-10 | 0.316V |
-12 | 0.250V |
-16 | 0.158V |
-20 | 0.1V |
-40 | 0.01V |