Column Index to Letter
Convert a column index to a column letter. Note that Google Sheets indices are 1-based and NOT 0-based. Input value should be 1-based.
Inputs
|
Index
Integer
|
The column index you wish to convert to a column letter. Note that Google Sheets indices are 1-based and NOT 0-based. |
Outputs
|
Return Value
String
|
The column expressed as a letter, used for A1 Notation. |