Multiple choice 500 imperial gallons is equal to ____ litres. 1985 2275 2995 3055 Reveal answer Fill a bubble to check yourself B Correct answer Explanation 1 imperial gallon equals approximately 4.546 liters. To convert 500 imperial gallons to liters: 500 x 4.546 = 2273 liters. The answer 2275 is the closest approximation. 1985, 2995, and 3055 are incorrect.