[jrflowers]

Just think of the largest container of ranch dressing that you’ve ever seen in a grocery store. It’s that much.

[bulbar]

To be honest, if you live outside of the US the answer to that is more likely to be a liter (or less) than a gallon.

[jrflowers]

In that case you can imagine the biggest container of ranch dressing you’ve ever seen in a grocery store, a gallon is a few of those