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List Units: A B C D E-F G H-I J-L M N O-P Q-R S T U-Z
<< back  31-60 (of 77)  next >>
Unit Name  Symbol SI Equivalent
· bisquare micron 
µm4  1x10-24m4
· bisquare millimeter 
mm4  10x10-13m4
· bit 
bit, b  1
· blink 
  0.864s
· board foot measure 
fbm, B.M.  2.35974x10-3m3
· bohr (first Bohr radius) 
a0, b  5.29177x10-11m
· bole 
g-cm/s  10x10-6kg-m/s
· bolt (US cloth) 
  36.576m
· bougie dècimale 
bd  1.02cd
· bougie international 
bi  1cd
· bouteille 
  7.57682x10-4m3
· brewster 
B  10x10-13m2/N
· British thermal unit (ISO) 
Btu (ISO)  1055.06J
· British thermal unit (IT) 
Btu (IT)  1055.06J
· British thermal unit (IT) per cubic foot 
Btu (IT)/ft3  3.72589x104J/m3
· British thermal unit (IT) per Fahrenheit degree 
Btu (IT)/°F  1899.11J/K
· British thermal unit (IT) per foot per hour per Fahrenheit degree 
Btu (IT)/ft-h-°F  1.73073W/m-K
· British thermal unit (IT) per gallon (UK) 
Btu (IT)/gal (UK)  2.3208x105J/m3
· British thermal unit (IT) per gallon (US) 
Btu (IT)/gal (US)  2.78716x105J/m3
· British thermal unit (IT) per hour 
Btu (IT)/h  0.293071W
· British thermal unit (IT) per hour per square foot 
Btu (IT)/h-ft2  3.15459W/m2
· British thermal unit (IT) per minute 
Btu (IT)/min  17.5843W
· British thermal unit (IT) per pound mass 
Btu (IT)/lbm  2326J/kg
· British thermal unit (IT) per pound per Fahrenheit degree 
Btu (IT)/lb-°F  4186.8J/kg-K
· British thermal unit (IT) per second 
Btu (IT)/s  1055.06W
· British thermal unit (IT) per square foot per hour per Fahrenheit degree 
Btu (IT)/h-ft2-°F  5.67826W/m2-K
· British thermal unit (IT)-inch per square foot per hour per Fahrenheit degree 
Btu (IT)-in/h-ft2-°F  0.144228W/m-K
· British thermal unit (IT)-inch per square foot per second per Fahrenheit degree 
Btu (IT)-in/s-ft2-°F  519.22W/m-K
· British thermal unit (mean) 
Btu (mean)  1055.87J
· British thermal unit (therm.) per foot per hour per Fahrenheit degree 
Btu (therm.)/ft-h-°F  1.72958W/m-K
<< back  31-60 (of 77)  next >>
List Units: A B C D E-F G H-I J-L M N O-P Q-R S T U-Z
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Optimize your designs, reduce machining time, and lower your costs.

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

Mechanical Engineers Outlook

Guide for those interested in becoming a mechanical engineer. Includes qualifications, pay, and job duties.

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