DATEVALUE

Convert text to number, in a locale-independent way.

Constraints: LEN(decimal_separator) = 1, decimal_separator shall not appear in group_separator

NUMBERVALUE("Text" [;decimal_separator [;group_separator]])

Text는 유효한 날짜 표현이고 따옴표 안에 입력되어야 합니다.

decimal_separator (optional) defines the character used as the decimal separator.

group_separator (optional) defines the character(s) used as the group separator.

=NUMBERVALUE("123.456";".";",") yields 123.456