Conversion list from U.S.A. Liquid Gallons to Imperial Gallons
=== by Bob Sutherland ===
Counting from 0 to 4000, this list converts U.S.A. liquid gallons to imperial gallons displaying 8 decimal places for imperial gallons.
Canada and Britain used imperial measurements before officially switching to the metric system.
The modern definition of a litre is a volume measuring exactly 1000 cubic centimetres = 10 cm x 10 cm x 10 cm.
1 U.S.A. liquid gallon = 3.785411784 litres exactly
1 imperial gallon = 4.54609 litres exactly
1 U.S.A. liquid gallon = 3.785411784 ÷ 4.54609 imperial gallons
The arithmetic calculation to convert from U.S.A. liquid gallons to imperial gallons produces answers with a long list of decimal places. I have arbitrarily limited the number of decimal places displayed to 8.
Warning: Do not print this list as it may be over 100 pages long! Go to End↓