Including destination cell value in a formula

[Alko_Holik]

Hello,

Hope someone could help. I have the following problem:

There is a big range of cells with normal numbers (ex. 100, 150 .. etc), but I need to convert them in the following formulas that give the same numbers as a result: for example if the cell value is 100, I need to convert it in =if(iserror(100);0;100) and so on with all other values. Is it possible this to be done automatically for all cells?
Thank you in advance!