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Metal 3D Printing Design Guide

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

Selecting the Right 3D Printer

Discover how to choose the right 3D printer for your needs and the key performance attributes to consider.

Mechanical Engineers Outlook

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

Injection Molding Design Guide

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

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watt
 Symbol: W Category: Power (Heat flow) SI Equivalent: 1 W Dimension: ML2T-3 System: SI Notes Named in honor of the Scottish inventor James Watt (1736-1819), the watt is the unit of power in the SI system. It is equal to 1 joule of work produced per second.
Convert     W
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1 W =
 Power (Heat flow) Symbol Unit Name 3.41214 Btu (IT)/h British thermal unit (IT) per hour 9.47817×10-4 Btu (IT)/s British thermal unit (IT) per second 9.48452×10-4 Btu (therm.)/s British thermal unit (therm.) per second 859.858 cal (IT)/h calorie (IT) per hour 0.238849 cal (IT)/s calorie (IT) per second 616.438 cal (therm.)/h calorie (therm.) per hour 0.239006 cal (therm.)/s calorie (therm.) per second 10×106 erg/s erg per second 2655.22 ft-lbf/h foot-pound force per hour 0.737562 ft-lbf/s foot-pound force per second 1.34102×10-3 HP horsepower (550 ft-lbf/s) 1.35962×10-3 cv, HP horsepower (cheval-vapeur) 1.35962×10-3 HP horsepower (metric) 1.34041×10-3 HP horsepower (water) 0.101972 kgf-m/s kilogram force-meter per second 1×10-3 kW kilowatt 2.54927×10-4 CTR (UK) ton (refrigeration, UK) 2.84349×10-4 CTR (US) ton (refrigeration, US) 1 VA volt-ampere 0.99981 W watt (int. mean) 0.999835 W watt (int. US)
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Metal 3D Printing Design Guide

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

Selecting the Right 3D Printer

Discover how to choose the right 3D printer for your needs and the key performance attributes to consider.

Mechanical Engineers Outlook

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

Injection Molding Design Guide

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