Whether you’re trying to scale up a recipe or just figure out if you have enough water for your plants, fluid conversions come up all the time. One of the most common questions is: “How many ounces are in a gallon?”
This article will break down the relationship between ounces and gallons, giving you a clear and easy-to-understand guide for converting between the two.
Keep in mind that there are two measurement systems at play here: the US Customary system and the Imperial system. We’ll cover how that difference impacts the answer to “how many ounces in a gallon?”