Working with PTC Mathcad Prime > Working with Math Expressions > Evaluating Math Expressions > Formatting Results
  
Formatting Results
You cannot directly edit the result returned. You can, however, change the format or units in which the result is displayed. For example, define a length l:
If the worksheet unit system is set to SI units and you evaluate l, you get the following result:
You can change the format of the result so that it is displayed in scientific notation, with only two decimal places:
You can scale the result:
You can force the result to be displayed in feet: