Converter
Why vegetable shortening needs its own conversion
Vegetable Shortening weighs about 184g per cup — in the middle of the density range for common baking ingredients. Derived from King Arthur 1/4 cup = 46 g. Measured by packing into the cup. A cup is a unit of volume, so ingredients this different in density can't share one generic conversion factor — using a single "1 cup = X g" rule for everything will be wrong for at least some of what you cook.
Common measurement mistakes
- Using a generic cup-to-gram factor for every ingredient — vegetable shortening does not weigh the same per cup as most other ingredients.
- Measurement note: Derived from King Arthur 1/4 cup = 46 g. Measured by packing into the cup.
- Confusing weight ounces with fluid ounces when a recipe lists "oz" — they are not interchangeable.
Frequently asked questions
How many grams are in a cup of vegetable shortening?
About 184g, derived from King Arthur 1/4 cup = 46 g. Measured by packing into the cup.
Does this conversion work for every brand or variety of vegetable shortening?
It’s a close approximation based on King Arthur Baking. Minor variations in moisture, grain, or brand can shift the exact weight slightly, but this figure works well for everyday cooking and baking.