SP2013 Calculation columns in a library

[shelby101]

Hi,
I am struggling with how to do the following calculation. I cant get a clear answer on if nested calculations on numbers only on colors.

Column1 Column2 Column3
[End Date] Years Purge Date
1/31/2015 7 12/30/2021
1/31/2015 10 12/30/2024

So looking for something like this: IF[YEAR]=7,[END DATE]+2555 and so on. I only need this calculation for the number of years 10,7,1.5 and 1

Can anyone help

 

[shelby101]

Update

This formula works perfectly =IF(Years=”7”,[End Date]+2555

This one does not work
=IF(Years=”7”,[End Date]+2555,IF(Years=”10",[End Date]+3650,IF(Year=”5",[End Date]+1825.""))))