Celcius Fahrenheit Kelvin Rankine --------------  Temperature

 
     Meters Centimeters Inches Feet -------------  Length

 
     Liters UK Gallons US Gallons Cubic centimeters ----  Volume

 
     Kilograms Pounds ---------------  Weight

 
     bar psi kPa ------------------------  Pressure

 
     Watts btu/hr hp ----------------------  Power