Casio fx-991EX Quick Start Manual page 34

SPREADSHEET
This is one example of the powerful ways in which various
features of the fx-991EX can be combined.
Begin entering the formula as shown into cell D8 by pressing
Qr(=)Qj(D)7.
Press q8(CONV) to access the Conversion menu.
Select 4(Mass).
Choose mass conversion 4(kg:lb).
This will convert the mass from cell D7, which is currently in
kilograms, into pounds.
Press p, and Voila!
Even ClassWiz's powerful Conversion feature can be used within
the Spreadsheet module. But wait... 38 thousand pounds?!?
17404 grams needs to be converted into kilograms.
With cell D8 highlighted, press i3(Edit Cell).
A cursor appears in the previously entered formula, allowing it to
be edited.
34 fx-991EX Quick Start Guide