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Injection Molding Design Guide

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

3D Scanners

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

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Metal 3D Printing Design Guide

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

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watt (int. US)
Symbol:  W 
Category:  Power (Heat flow) 
SI Equivalent:  1.00016 W
Dimension ML2T-3 
System:  US 
Convert     W  
1 W =
Power (Heat flow)
  Symbol Unit Name
1.00016×107  aW  abwatt (emu of power) 
3.4127  Btu (IT)/h  British thermal unit (IT) per hour 
5.68784×10-2  Btu (IT)/min  British thermal unit (IT) per minute 
9.47973×10-4  Btu (IT)/s  British thermal unit (IT) per second 
3.41499  Btu (therm.)/h  British thermal unit (therm.) per hour 
5.69165×10-2  Btu (therm.)/min  British thermal unit (therm.) per minute 
9.48608×10-4  Btu (therm.)/s  British thermal unit (therm.) per second 
859.999  cal (IT)/h  calorie (IT) per hour 
14.3333  cal (IT)/min  calorie (IT) per minute 
0.238889  cal (IT)/s  calorie (IT) per second 
616.54  cal (therm.)/h  calorie (therm.) per hour 
14.3427  cal (therm.)/min  calorie (therm.) per minute 
0.239045  cal (therm.)/s  calorie (therm.) per second 
1.35985×10-3  cv, HP  cheval-vapeur (horsepower) 
1.00016×107  dyn-cm/s  dyne-centimeter per second 
1.00016×107  erg/s  erg per second 
2655.66  ft-lbf/h  foot-pound force per hour 
44.261  ft-lbf/min  foot-pound force per minute 
0.737684  ft-lbf/s  foot-pound force per second 
23.7343  ft-pdl/s  foot-poundal per second 
1.34124×10-3  HP  horsepower (550 ft-lbf/s) 
1.01959×10-4  HP  horsepower (boiler) 
1.34124×10-3  BHP, hp  horsepower (British) 
1.35985×10-3  cv, HP  horsepower (cheval-vapeur) 
1.35985×10-3  HP  horsepower (metric) 
1.34063×10-3  HP  horsepower (water) 
0.101988  kgf-m/s  kilogram force-meter per second 
1.00016×10-3  kW  kilowatt 
1.01988×10-2    prony 
2.54969×10-4  CTR (UK)  ton (refrigeration, UK) 
2.84396×10-4  CTR (US)  ton (refrigeration, US) 
1.00016  VA  volt-ampere 
1.00016  W  watt 
0.999975  W  watt (int. mean) 
Glossary
Injection Molding Design Guide

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

3D Scanners

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

Negotiate Your Salary

Learn the best principles to negotiate the salary you deserve!

Metal 3D Printing Design Guide

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