This function converts text to uppercase letters.
UPPER(string)
The argument is the text you want to convert to uppercase. The argument may be a string, a reference to a cell containing a string, or a formula that returns a string.
This function does not change characters in value that are not letters.
Accepts string data. Returns string data.
UPPER(G15)
UPPER(R15C7)
UPPER("Report") gives the result REPORT
UPPER(""summary"") gives the result "SUMMARY"
This function is available in product version 1.0 or later.
PROPER | LOWER | T | Text Functions