Time differences between two date/time values in same column

Hi Anonymous 

this column will return you time difference in seconds

Column = 
var _prevDate = calculate(max(Table1[Date/Time]);FILTER(ALL(Table1);Table1[Date/Time]<EARLIER([Date/Time])))
RETURN
DATEDIFF(_prevDate;Table1[Date/Time];SECOND)

do not hesitate to give a kudo to useful posts and mark solutions as solution

Hi Anonymous ,

Is this problem solved?

Best Regards,

Icey

Hi Anonymous ,

How about this?

1. Create a Rank column. Or, you can just add an Index column in Power Query Editor and then use this Index column instead of Rank column in the second expression.

Rank = RANKX('Table','Table'[Date/Time],,ASC,Dense)

2. Create a measure to show the datediff.

Measure = 
VAR PreDateTime =
    CALCULATE (
        MAX ( 'Table'[Date/Time] ),
        FILTER ( ALLSELECTED ( 'Table' ), 'Table'[Rank] = MAX ( 'Table'[Rank] ) - 1 )
    )
RETURN
    DATEDIFF ( PreDateTime, MAX ( 'Table'[Date/Time] ), SECOND )

Please close other unnecessary programs.

Best Regards,

Icey

If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.