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Essentials of Manufacturing

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

Metal 3D Printing Design Guide

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

Salary Expectation

8 things to know about the interview question "What's your salary expectation"?

Mechanical Engineers Outlook

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

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British thermal unit (IT) per hour
Symbol:  Btu (IT)/h 
Category:  Power (Heat flow) 
SI Equivalent:  0.293071 W
Dimension:  ML2T-3 
System:  UK, US 
Convert     Btu (IT)/h  
1 Btu (IT)/h =
Power (Heat flow)
  Symbol Unit Name
2.93071×106  aW  abwatt (emu of power) 
1.66667×10-2  Btu (IT)/min  British thermal unit (IT) per minute 
2.77778×10-4  Btu (IT)/s  British thermal unit (IT) per second 
1.00067  Btu (therm.)/h  British thermal unit (therm.) per hour 
1.66778×10-2  Btu (therm.)/min  British thermal unit (therm.) per minute 
2.77964×10-4  Btu (therm.)/s  British thermal unit (therm.) per second 
251.999  cal (IT)/h  calorie (IT) per hour 
4.19999  cal (IT)/min  calorie (IT) per minute 
6.99998×10-2  cal (IT)/s  calorie (IT) per second 
180.66  cal (therm.)/h  calorie (therm.) per hour 
4.20274  cal (therm.)/min  calorie (therm.) per minute 
7.00457×10-2  cal (therm.)/s  calorie (therm.) per second 
3.98466×10-4  cv, HP  cheval-vapeur (horsepower) 
2.93071×106  dyn-cm/s  dyne-centimeter per second 
2.93071×106  erg/s  erg per second 
778.169  ft-lbf/h  foot-pound force per hour 
12.9695  ft-lbf/min  foot-pound force per minute 
0.216158  ft-lbf/s  foot-pound force per second 
6.95468  ft-pdl/s  foot-poundal per second 
3.93015×10-4  HP  horsepower (550 ft-lbf/s) 
2.98762×10-5  HP  horsepower (boiler) 
3.93015×10-4  BHP, hp  horsepower (British) 
3.98466×10-4  cv, HP  horsepower (cheval-vapeur) 
3.98466×10-4  HP  horsepower (metric) 
3.92834×10-4  HP  horsepower (water) 
2.98849×10-2  kgf-m/s  kilogram force-meter per second 
2.93071×10-4  kW  kilowatt 
2.98849×10-3    prony 
7.47116×10-5  CTR (UK)  ton (refrigeration, UK) 
8.33346×10-5  CTR (US)  ton (refrigeration, US) 
0.293071  VA  volt-ampere 
0.293071  W  watt 
0.293015  W  watt (int. mean) 
0.293023  W  watt (int. US) 
Glossary
FREE Publications
Essentials of Manufacturing

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

Metal 3D Printing Design Guide

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

Salary Expectation

8 things to know about the interview question "What's your salary expectation"?

Mechanical Engineers Outlook

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

more publications