The Navigation Computer: Volume Conversions
You can also do volume conversions.
These are the litres, imperial gallons and U.S. gallons index marks.
Example: Convert 136 litres to imperial and to US gallons. As always, set what you know on the navigation computer.
Put 136 against the litres index
Read off against the imp.gal index
This gives 30 imperial gallons
This gives 36 US gallons
You need to remember that there are about 4½ litres to an imperial gallon and that there are 5 imperial galls to 6 US gallons in order to get the order of magnitude right.
Next: Volume to Weight