Áit ❯ Gach Sainmhínithe ❯ Aonad ❯ Exanepers (ENP) Sainmhíniú aonaid
Exanepers (ENP) Sainmhíniú aonaid
The exaneper is a multiple of the unit neper (Np) for sound level. The International System of Units (SI) defines the prefix exa (E) as a factor of 1018 or 1000000000000000000. Per this definition, one exaneper is 1018 nepers. The exaneper is represented by the symbol ENp.
SI Multiples
A table of various sound level neper units derived from SI multiples:
Submultiples |
Multiples |
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Scientific Notation |
Luach |
Réimeas |
Ainmnigh |
Scientific Notation |
Luach |
Réimeas |
Ainmnigh |
10-1 Np |
0.1 Np |
Deci (d) | DECINEPERS (DNP) | 101 Np |
10 Np |
Deca (DA) | Decanepers (DANP) |
10-2 Np |
0.01 Np |
Centi (c) | Centinepers (CNP) | 102 Np |
100 Np |
Hecto (H) | Hectonepers (HNP) |
10-3 Np |
0.001 Np |
Milli (M) | Millinepers (MNP) | 103 Np |
1000 Np |
Kilo (K) | Kilonepers (KNP) |
10-6 Np |
0.000001 Np |
Micrea (µ) | Micronepers (µnp) | 106 Np |
1000000 Np |
Mega (m) | Meganepers (MNP) |
10-9 Np |
0.000000001 Np |
Nano (n) | Nanonepers (NNP) | 109 Np |
1000000000 Np |
Giga (G) | Giganepers (GNP) |
10-12 Np |
0.000000000001 Np |
Pico (P) | Piconepers (PNP) | 1012 Np |
1000000000000 Np |
Tera (t) | Teranepers (TNP) |
10-15 Np |
0.000000000000001 Np |
Femto (F) | Femtonepers (FNP) | 1015 Np |
1000000000000000 Np |
PETA (P) | Petanepers (PNP) |
10-18 Np |
0.000000000000000001 Np |
Atto (a) | Attonepers (ANP) | 1018 Np |
1000000000000000000 Np |
Exa (e) | Exanepers (ENP) |
10-21 Np |
0.000000000000000000001 Np |
Zepto (z) | Zeptonepers (Znp) | 1021 Np |
1000000000000000000000 Np |
Zetta (Z) | Zettanepers (Znp) |
10-24 Np |
0.000000000000000000000001 Np |
Yocto (y) | Yoctonepers (YNP) | 1024 Np |
1000000000000000000000000 Np |
Yotta (Y) | Yottanepers (YNP) |
10-27 Np |
0.000000000000000000000000001 Np |
Ronto (r) | Rontonepers (rNp) | 1027 Np |
1000000000000000000000000000 Np |
Ronna (R) | Ronnanepers (RNp) |
10-30 Np |
0.000000000000000000000000000001 Np |
Quecto (q) | Quectonepers (qNp) | 1030 Np |
1000000000000000000000000000000 Np |
Quetta (Q) | Quettanepers (QNp) |
Other Sound Level Unit Definitions
- Attobels (AB)
- Attonepers (ANP)
- Bels (b)
- Centibels (CB)
- Centinepers (CNP)
- Decabels (DAB)
- Decanepers (DANP)
- Deicibeil (DB)
- DECINEPERS (DNP)
- Dekabels (daB)
- Dekanepers (daNp)
- Exabels (EB)
- Exanepers (ENP)
- Femtobels (fB)
- Femtonepers (FNP)
- Gigabels (GB)
- Giganepers (GNP)
- Hectobels (HB)
- Hectonepers (HNP)
- Cileabail (KB)
- Kilonepers (KNP)
- Megabels (MB)
- Meganepers (MNP)
- Miocrób (µB)
- Micronepers (µnp)
- Millibels (MB)
- Millinepers (MNP)
- Nanobels (NB)
- Nanonepers (NNP)
- Nepers (NP)
- Petabels (PB)
- Petanepers (PNP)
- PicoBels (PB)
- Piconepers (PNP)
- Quectobels (qB)
- Quectonepers (qNp)
- Quettabels (QB)
- Quettanepers (QNp)
- Ronnabels (RB)
- Ronnanepers (RNp)
- Rontobels (rB)
- Rontonepers (rNp)
- Terabels (TB)
- Teranepers (TNP)
- Yoctobels (YB)
- Yoctonepers (YNP)
- Yottabels (YB)
- Yottanepers (YNP)
- Zeptobels (ZB)
- Zeptonepers (Znp)
- Zettabels (ZB)
- Zettanepers (Znp)
Convert to Another Sound Level Unit
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Séanadh
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Foinsíocht
“Neper.” Wikipedia, Wikimedia Foundation, 3 Sept. 2023, en.wikipedia.org/wiki/Neper.