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Picocandela (PCD) Skilgreining eininga
The picocandela is a multiple of the unit candela (cd) for luminous intensity. The International System of Units (SI) defines the prefix pico (p) as a factor of 10-12 or 0.000000000001. Per this definition, one picocandela is 10-12 candelas. The picocandela is represented by the symbol pcd.
SI Multiples
A table of various luminous intensity candela units derived from SI multiples:
Submultiples |
Multiples |
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Scientific Notation |
Gildi |
Forskeyti |
Nafn |
Scientific Notation |
Gildi |
Forskeyti |
Nafn |
10-1 cd |
0.1 cd |
Deci (D) | Decicandela (DCD) | 101 cd |
10 cd |
DECA (DA) | Decacandela (DACD) |
10-2 cd |
0.01 cd |
Centi (c) | Centicandela (CCD) | 102 cd |
100 cd |
Hecto (h) | Hectocandela (HCD) |
10-3 cd |
0.001 cd |
Milli (m) | Millicandela (MCD) | 103 cd |
1000 cd |
Kíló (k) | Kilocandela (KCD) |
10-6 cd |
0.000001 cd |
Micro (µ) | Microcandela (µcd) | 106 cd |
1000000 cd |
Mega (m) | Megacandela (MCD) |
10-9 cd |
0.000000001 cd |
Nano (n) | Nanocandela (NCD) | 109 cd |
1000000000 cd |
Giga (g) | Gigacandela (GCD) |
10-12 cd |
0.000000000001 cd |
Pico (P) | Picocandela (PCD) | 1012 cd |
1000000000000 cd |
Tera (t) | Teracandela (TCD) |
10-15 cd |
0.000000000000001 cd |
Femto (f) | Femtocandela (FCD) | 1015 cd |
1000000000000000 cd |
Peta (P) | Petacandela (PCD) |
10-18 cd |
0.000000000000000001 cd |
Atto (a) | Attocandela (ACD) | 1018 cd |
1000000000000000000 cd |
Exa (e) | Exacandela (ECD) |
10-21 cd |
0.000000000000000000001 cd |
Zepto (z) | Zeptocandela (ZCD) | 1021 cd |
1000000000000000000000 cd |
Zetta (z) | Zettacandela (ZCD) |
10-24 cd |
0.000000000000000000000001 cd |
Yocto (y) | Yoctocandela (YCD) | 1024 cd |
1000000000000000000000000 cd |
Yotta (y) | Yottacandela (ycd) |
10-27 cd |
0.000000000000000000000000001 cd |
Ronto (r) | Rontocandela (rcd) | 1027 cd |
1000000000000000000000000000 cd |
Ronna (R) | Ronnacandela (Rcd) |
10-30 cd |
0.000000000000000000000000000001 cd |
Quecto (q) | Quectocandela (qcd) | 1030 cd |
1000000000000000000000000000000 cd |
Quetta (Q) | Quettacandela (Qcd) |
Other Luminous Intensity Unit Definitions
- Attocandela (ACD)
Bougie Decimal (B)
- Candela (CD)
Kerti Þýskaland (kerti)
Candle International (kerti)
Kerti nýtt (kerti)
Candlepower (CP)
Candlepower gamall (CP)
Carcel Unit (Carcel-Unit)
- Centicandela (CCD)
- Decacandela (DACD)
- Decicandela (DCD)
Aukastaf (DC)
- Dekacandela (dacd)
- Exacandela (ECD)
- Femtocandela (FCD)
- Gigacandela (GCD)
- Hectocandela (HCD)
Hefner eining (HK)
- Kilocandela (KCD)
Holrými á steradian (LM/SR)
- Megacandela (MCD)
- Microcandela (μcd)
- Millicandela (MCD)
- Nanocandela (NCD)
Pentane kerti (PC)
- Petacandela (PCD)
- Picocandela (PCD)
- Quectocandela (qcd)
- Quettacandela (Qcd)
- Ronnacandela (Rcd)
- Rontocandela (rcd)
- Teracandela (TCD)
Fiðla (fjólul)
- Yoctocandela (YCD)
- Yottacandela (ycd)
- Zeptocandela (ZCD)
- Zettacandela (ZCD)
Convert to Another Luminous Intensity Unit
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Fyrirvari
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Heimildir
“Candela.” Wikipedia, Wikimedia Foundation, 4 Sept. 2023, en.wikipedia.org/wiki/Candela.