You may need to add half of 3/4 cup sugar to a recipe because you're cutting the recipe in half, or because you know a recipe calls for much more sugar than you prefer. Plastic and metal cups for measuring dry ingredients don’t give any indication where the half-level line would be, and glass measuring cups don’t have a measurement for half of 3/4 cup. If you want to add half of 3/4 cup sugar (3/8 cup) to a recipe, you can use a few different ways to measure this amount.
Measure half of 3/4 cup sugar by using a tablespoon. The number of tablespoons that adds up to 3/4 cup is 12, so divide 12 in half and add 6 tablespoons of sugar to your recipe for half of 3/4 cup.
Use a tape measure or ruler to calculate the height of the 3/4 cup you're using. If the 3/4 cup is 2 1/4 inches tall, for instance, you’ll fill the cup 1 1/8 inches high. You can do this with a glass measuring cup also, calculating the height to the 3/4 line and then dividing that height by two.
Fill your 3/4 cup a little over half full of sugar and then turn it sideways over your sugar container, and allow a little sugar to pour back into the container. You want to create a diagonal line from the top edge as you hold it sideways to the bottom lip of the open part of the cup. Now you have half of a 3/4 cup of sugar.
Shelley Moore is a journalist and award-winning short-story writer. She specializes in writing about personal development, health, careers and personal finance. Moore has been published in "Family Circle" magazine and the "Milwaukee Sentinel" newspaper, along with numerous other national and regional magazines, daily and weekly newspapers and corporate publications. She has a Bachelor of Science in psychology.