How many Np in 9 dB? The answer is 1.03616325 Np, so 9 dB is equal to 1.03616325 Np. Let’s discuss it in detail!
First of all, we must know that dB and Np are units of sound, dB is the abbreviation of Decibel, Np is the abbreviation of Neper.
Then, we want to convert 9 dB into Np, we should get the conversion formula of dB to Np first.
Fortunately, through the Decibel to Neper converter page, we can easily get the dB to Np conversion formula: 1 dB = 0.11512925 Np. The number 0.11512925 is called the conversion factor of dB to Np.
So, convert dB to Np, just multiply dB by the conversion factor 0.11512925.
1 dB = 0.11512925 Np
9 dB = 9 * 0.11512925 Np = 1.03616325 Np
The result is out: 9 dB = 1.03616325 Np.
Is not it simple?
If you still don’t understand, take it easy, we can give another example:
1 dB = 0.11512925 Np
128 dB = 128 * 0.11512925 Np = 14.736544 Np
Thus, 128 dB = 14.736544 Np.
Well, through the above detailed explanation, you should have mastered the technique of how to convert dB to Np. If you still can’t, don’t worry, just use the dB to Np conversion tool we provide above, enter the conversion value you want, our calculator tool will give the result immediately, and the maximum accuracy of result can be retained to 10 digits, which is very convenient and fast. Looking forward to your use.
OK, at this point, we already know that 9 dB is equal to 1.03616325 Np. The following questions can be easily solved by this conversion:
Of course, here is only list a part of questions, there are more questions that can be solved by 9 dB to Np. If you know, please leave a message to tell us, we will add them to this questions list. Thank you.
In addition to converting 9 dB to Np, you may also be interested in converting 9 dB to other sound units. So, we list some conversion results of converting 9 dB to other sound units below.
Moreover, if you want to convert 9 Np to dB, please click here!
| sound units | 9 dB |
| Bel | 0.9 B |
| Millidecibel | 9000 mdB |
| Centidecibel | 900 cdB |
| Dekadecibel | 0.9 dadB |
| Kilodecibel | 0.009 kdB |
| Megadecibel | 9.0E-6 MdB |
| Gigadecibel | 9.0E-9 GdB |
Apart from 9 dB to Np, we list some commonly used dB to Np conversion, convenient for your use.
