Hello, I am Sunny Days and I am starting a game series called What's The Best Value. You may need to convert measurements so I will be giving you what you need here. You can find customary equivalents and metric to customary conversions down below. 8 Ounces = 1 Cup 4 Cups = 1 Quart 4 Quarts = 1 Gallon (For a half gallon refer to 2 Quarts) 1 Fluid Ounce = 29.574 Milliliters 1 Quart = 0.946 Liters 1 Gallon = 3.785 Liters (You don't see cups here but you can find that out with basic math. If you have 2 cups then divide the quart and it's liter equivalent by 2, etc.)