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Definition 2024


Zlm

Zlm

See also: zlm

Translingual

Symbol

Zlm

  1. (metrology) Symbol for the zettalumen, an SI unit of luminous flux equal to 1021 lumens.

zlm

zlm

See also: Zlm

Translingual

Symbol

zlm

  1. (metrology) Symbol for the zeptolumen, an SI unit of luminous flux equal to 1021 lumens.