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| abstraction > mathematical concept > unit > SI unit > derived SI unit > named derived SI unit > lux | 
| lux (lx)  | ||||
| subject | fact | |||
| lux | has symbol lx | ![]()  | 
| has unit lm·m-2 | ![]()  | |
| has base unit m2·m-4·cd = m-2·cd | ![]()  | |
| represents illuminance | ![]()  | |
| is an instance of named derived SI unit | ![]()  | |
| SI unit | is an acronym for Syteme Internationale | ![]()  | 
| unit | has historical origin | ![]()  |