Units Currencies
Constants
Units Home
Unit Conversion
List Units
List Categories
Currencies
Convert Units
SI System
Base Units
Derived Units
Prefixes
Numbers
Constants
Base-N
Fractions
Time / Decimal
Resources
Bibliography
Negotiate Your Salary

Learn the best principles to negotiate the salary you deserve!

Injection Molding Design Guide

Guide for high quality and cost-effective plastic injection molding.

STEM Career Outlook

Wages, employment opportunities, and growth projections for STEM jobs.

Essentials of Manufacturing

Information, coverage of important developments and expert commentary in manufacturing.

more free publications
 
lumen
Symbol:  lm 
Category:  Luminous flux 
SI Equivalent:  1 cd-sr
Dimension JW 
System:  SI 
 
Notes
Lumen is a unit of luminous flux which is equal to the amount of light streaming out through 1 steradian from a point source with a uniform intensity of 1 candela.
Convert     lm  
1 lm =
Luminous flux
  Symbol Unit Name
7.95775×10-2    candlepower (spherical) 
Glossary
Negotiate Your Salary

Learn the best principles to negotiate the salary you deserve!

Injection Molding Design Guide

Guide for high quality and cost-effective plastic injection molding.

STEM Career Outlook

Wages, employment opportunities, and growth projections for STEM jobs.

Essentials of Manufacturing

Information, coverage of important developments and expert commentary in manufacturing.