Interesting fact: A slice of bread can weigh very differently depending on loaf style, thickness, and moisture.
The answer: Typically, a slice of bread weighs about 25 to 40 grams (0.9 to 1.4 ounces). The exact weight depends on size, variety, preparation, brand, and how much edible or non-edible material is included.
Bakery weights depend on hydration, air pockets, filling, and serving size. That makes them surprisingly variable, but typical averages are still useful for recipe scaling, nutrition labels, catering, and portion planning.
