HP 50g manual Physical constants in the calculator, Quit

Physical constants in the calculator

The calculator’s physical constants are contained in a constants library activated with the command CONLIB. To launch this command you could simply type it in the stack: ~~conlib`, or, you can select the command CONLIB from the command catalog, as follows: First, launch the catalog by using: ‚N~c. Next, use the up and down arrow keys —˜ to select CONLIB. Finally, press @@OK@@. Press `, if needed. Use the up and down arrow keys (—˜) to navigate through the list of constants in your calculator.

The soft menu keys corresponding to this CONSTANTS LIBRARY screen include the following functions:

SI	when selected, constants values are shown in SI units (*)
ENGL	when selected, constants values are shown in English units
	(*)
UNIT	when selected, constants are shown with units attached (*)
VALUE	when selected, constants are shown without units
￿STK	copies value (with or without units) to the stack
QUIT	exit constants library

(*) Activated only if the VALUE option is selected.

This is the way the top of the CONSTANTS LIBRARY screen looks when the option VALUE is selected (units in the SI system):

To see the values of the constants in the English (or Imperial) system, press the @ENGL option:

Page 3-13