
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.
Dubai International Academic City (DIAC), informally known as Academic City, is a university town...
Laives (Italian pronunciation: [ˈlaives]; German: Leifers [ˈlaɪ̯fɐs]) is a town and a comune...
Baltimore ( BAWL-tim-or, locally: BAWL-mər; colloquially known simply as B'more) is the most...
Kostroma (Russian: Кострома, IPA: [kəstrɐˈma]) is a historic city and the administrative center...