#### How many bottles is a gallon?

**Answer:**

One gallon equals 4 quarts. If a standard bottle holds half a quart (16.9 fluid ounces), then approximately 8 bottles make up a gallon.

**Explanation:**

The number of bottles in a gallon fully depends on the size of the bottle. However, we often use everyday measurement units that are defined as fractions or multiples of other units; one such example being the gallon that is commonly divided into 4 quarts. If we consider a standard water bottle to be about 16.9 fluid ounces (which is roughly 0.5 quarts), then there would be approximately 8 bottles in a gallon. This stems from the fact that 4 quarts = 1 gallon and each quart contains roughly 2 of our standard water bottles (4 quarts x 2 bottles/qua