ASC functionThe ASC function converts full-width ASCII and Katakana characters to their half-width counterparts. All standard-width characters remain unchanged by the ASC function.
Parts of a ASC function
=ASC(text)
Part
Description
text
The text to convert to half-width characters.
Sample formula
ASC(“カタカナ”)
Example
A
B
1
Formula
Result
2
=ASC(“グーグル”)
ｸﾞｰｸﾞﾙ