How much is 12 ounces of french bread?

It's impossible to say exactly how much 12 ounces of French bread is in terms of volume without knowing the density of the bread.

Here's why:

* Density varies: Different bakeries and recipes will produce French bread with varying density. Some might be lighter and airier, while others will be denser and heavier.

* Shape matters: Even if two loaves of French bread weigh 12 ounces, they could have different shapes (round, oval, baguette, etc.) and therefore different volumes.

However, here's a general idea:

* 12 ounces is about 340 grams.

* A standard baguette is roughly 14 ounces.

So, 12 ounces of French bread would likely be a bit smaller than a standard baguette, maybe about two-thirds the size.

To get a more accurate idea, check the weight of the loaf you're buying.