List of Predefined Units

This box is a drop down menu that displays a list of pre-defined units that can be used, alone or in combination, to define the input or output units for a problem. Use the drop-down arrow to see the list, click on a unit to see its description appear in the unit descriptions box to the right. Since the predefined units can be combined in equations to represent complex combinations of units, the list is fairly short. Of course, new units can be added to the list at any time.

The image below is clickable... click on any feature to see an explanation of its use. Enter the numerical value expressed in original units, i.e. 20000 BTU/lb Enter the original (input) units here Result appears here, expressed in the new units Enter the new (output) units here Use drop down list to predefined units Use drop down list to see descriptions of predefined units Click here to perform coversion Click to import new or updated unit definitions from an ASCII file Click here to copy result to Windows cllipboard Click here to define new units Click for help