TonyBarnes
asked on
Question to DeFranker
Thanks that formula worked great, but what would the formula be for anything over 30 minutes rather 60?
ASKER
i HAVE JUST TRIED THIS AND WHEN I THEN PUT IN START TIME10:00, END TIME10:32 THE RESULT IS BLANK WHEN I ACTUALLY NEED IT TO BE 2! i.e. The first 30 minutes are included in cost, any additional minutes are charged.
ASKER CERTIFIED SOLUTION
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=HOUR(MAX(B1-A1-TIME(0,30,
Note that the cell where this formula is in must not be in "Date" format, otherwise you'll get a bunch of nonsense.