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langley (energy)
Symbol:   
Category:  Surface energy density 
SI Equivalent:  4.185×104 J/m2
Dimension MT-2 
 
Notes
This unit is named after the American physicist Samuel Pierpont Langley.
1 langley (energy) = 1 cal15/cm2
Convert     langley (energy)  
1 langley (energy) =
Surface tension
  Symbol Unit Name
4.185×107  dyn/cm  dyne per centimeter 
4.185×107  erg/cm2  erg per square centimeter 
4.185×105  erg/mm2  erg per square millimeter 
4267.51  kgf/m  kilogram force per meter 
4.185×104  N/m  newton per meter 
4.58822×104  ozf/ft  ounce force per foot 
3823.51  ozf/in  ounce force per inch 
2867.64  lbf/ft  pound force per foot 
238.97  lbf/in  pound force per inch 
9.22635×104  pdl/ft  poundal per foot 
7688.62  pdl/in  poundal per inch 
Glossary
Negotiate Your Salary

Learn the best principles to negotiate the salary you deserve!

3D Scanners

A white paper to assist in the evaluation of 3D scanning hardware solutions.

STEM Career Outlook

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

Metal 3D Printing Design Guide

Direct Metal Laser Sintering (DMLS) 3D printing for parts with reduced cost and little waste.