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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