"Doing the conversion of 2.47 acres/ha X 4 Quarts/Gallon X 1 liter/1.057 Quarts = 9.347 leads me to believe that applying 1 Gallon/acre is equivalent to applying 9.347 ( 9.3 rounded) liters/hectare."

Very good math work.....it seems the Trimble programmers have a hang up with still wanting to not let go completely the idea of metrics when the user chooses to work in "US/Imperial" mode. I don't have the screen right in front of me as I type this but when you tap on the "factor" prompt you will get a screen that coaches you through this mind set. It shows a list of factors to use based on what material is being setup. My memory seems to think your math results above produce one of those choices. Do a little more screen tapping and you will see those factors listed. Arnie

PS..This is using the TAC Dickey John hardware....I have not done the Raven version lately.