Splitting Column in time format as 1h 20m ect

Using Power Query: (assuming h and m are sequential in positions)

 

let
    Source = Table,
    #"Added Conditional Column" = Table.AddColumn(Source, "Hours", each 
        if Text.Contains([Elapsed Time], "h") then Text.BeforeDelimiter([Elapsed Time], "h")
        else if not Text.Contains([Elapsed Time], "h") then null
        else null
        ),
    #"Added Conditional Column 2" = Table.AddColumn(#"Added Conditional Column", "Minutes", each 
        if Text.Contains([Elapsed Time], "h") and Text.Contains([Elapsed Time], "m") then Text.BetweenDelimiters([Elapsed Time], "h", "m")
        else if Text.Contains([Elapsed Time], "m") then Text.BeforeDelimiter([Elapsed Time], "m")
        else if not Text.Contains([Elapsed Time], "m") then null
        else null) 
in
    #"Added Conditional Column 2"

 

 

Output: