
Privacy
Lux | |
---|---|
State | |
Country | |
Capital | |
Population | 0 |
The lux (symbol: lx) is the SI derived unit of illuminance, measuring luminous flux per unit area. It is equal to one lumen per square metre. In photometry, this is used as a measure of the intensity, as perceived by the human eye, of light that hits or passes through a surface. It is analogous to the radiometric unit watt per square metre, but with the power at each wavelength weighted according to the luminosity function, a standardized model of human visual brightness perception.
Tôlanaro or Tolagnaro (Malagasy: Tôlan̈aro [tolaˈŋarʷ]) is a city (commune urbaine) on the...
San Giorgio Bigarello, until 2018 as San Giorgio di Mantova (Mantovano: San Sòrs) is a comune...
Grande Prairie is a city in northwest Alberta, Canada within the southern portion of an area...