文本字符串的Excel日期格式

Question

I have the following date formatted as text, which is retrieved from an external source, eg

September 9, 2017 12:05 PM BST

I need to convert these text strings to a date format that I can use in calculations, but for the life of me I can get this to work using DateValue , Value , text to columns etc...

Would prefer to do this via functions rather than programmatically - any assistance appreciated!

Answer 1

= TEXT（LEFT（A1，FIND（ “ ”A1）5），“ DD-MMM-YYYY”）

Answer 2

Try this formula,

=DATE(YEAR(TEXT(SUBSTITUTE(A1,"BST",""),"mm/dd/yyyy")),MONTH(TEXT(SUBSTITUTE(A1,"BST",""),"mm/dd/yyyy")),DAY(TEXT(SUBSTITUTE(A1,"BST",""),"mm/dd/yyyy")))

You can use the result in calculations.