http://southernfood.abou...uivalents-and-Yields.htm
This link will provide you with a chart of Cooking Equivalents and Yields that is extraordinarily helpful.
I am always looking for this kind of info when a recipe calls for one sweet potato, for example - and I want to know the measurement I should expect the sweet potato to produce.
This link: http://www.chefs-resourc.../produce/produce-yields/
gives a chart on produce yields - also very helpful.