Solutions manuals and the Numerari scientific calculator from KnowledgeDoor Learn more about our solutions manuals Learn more about Numerari

Luminous Flux

Characteristic

lumen

Notes

Symbol

lm

Metric (SI) Equivalent

lumen is a metric unit (in fact, it is a derived SI unit)

Another Metric (SI) Equivalent with More Basic Units

1 candela steradian

Even though the steradian is a dimensionless derived unit and could be dropped, it is shown in this equivalent for clarity

Metric (SI) Dimensions

luminous-intensity × solid-angle

Even though solid-angle is not an official metric (SI) dimension and could be dropped, it is shown in the dimensions for clarity.