[−][src]Module uom::si::luminous_intensity
Luminous intensity (base unit candela, cd).
Structs
attocandela | Measurement unit. |
candela | The candela is the SI unit of luminous intensity in a given direction. It is defined by taking the fixed numerical value of the luminous efficacy of monochromatic radiation of frequency 540 × 10¹² Hz, Kcd, to be 683 when expressed in the unit lm W⁻¹, which is equal to cd sr W⁻¹, or cd sr kg⁻¹ m⁻² s³, where the kilogram, meter, and second are defined in terms of h, c and ∆νCs. |
centicandela | Measurement unit. |
decacandela | Measurement unit. |
decicandela | Measurement unit. |
exacandela | Measurement unit. |
femtocandela | Measurement unit. |
gigacandela | Measurement unit. |
hectocandela | Measurement unit. |
kilocandela | Measurement unit. |
megacandela | Measurement unit. |
microcandela | Measurement unit. |
millicandela | Measurement unit. |
nanocandela | Measurement unit. |
petacandela | Measurement unit. |
picocandela | Measurement unit. |
teracandela | Measurement unit. |
yoctocandela | Measurement unit. |
yottacandela | Measurement unit. |
zeptocandela | Measurement unit. |
zettacandela | Measurement unit. |
Traits
Conversion | Trait to identify units which have a conversion factor for the
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Unit | Marker trait to identify measurement units for the quantity. See
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Functions
description | Quantity description. |
Type Definitions
Dimension | Dimension of luminous intensity, J (base unit candela, cd). |
LuminousIntensity | Luminous intensity (base unit candela, cd). |