Online Info & Calculator links

Enginnering Related Calculators

• Efunda (Engineering Fundamentals) - Wow! what a site
• Martindale's Calculators On-Line - Another packed site
• FreeCalc.com
• Jehar Associates - Fluid flow, heat loss, Some VERY nice calculators
• Engineer's Edge
• The Thermal Wizzard - Thermal calculators
• Filtration Calculators
• Futek's Bolt Torque Calculator
• Fin Thermal Resistance Calculator

Unit Conversion Calculators

• MegaConverter - Yep, Mega is right !
• Unit Conversion.com - Over 5,000 units, and 50,000 conversions
• A Dictionary of units - Definitions, explanations, and conversions

Charts & Tables

• Engineers Edge Tap Drill Chart
• Aircraft Proving Grounds Tap Drill chart
• Tap Drill Chart - Metric, English, Pipe threads
• Water properties chart (at atmospheric pressure)
• Steam Properties (0 to 30 bar)
• Steam properties (30 to 100 bar)

 

 

• Zepti - web search engine
  
  

Industry

• Thermoelectric-source.com
• Peltier-info.com

Other