I am currently reading Super Formulas Arts & Crafts How to make more than 360 useful products that contain honey and beeswax. by Elaine C. White.
There is an interesting section entitled Measuring Beeswax. This is so helpful, I thought I would copy it, word for word, and post.
Measuring Beeswax
Usually there is a great difference between the liquid volume of an ingredient and its dry weight. This is not true of beeswax. Example: 1 ounce weight of solid beeswax is equal to 1 ounce liquid measurement of melted wax. The following chart can be used to measure beeswax as a solid or as a liquid.
Melted beeswax or liquid measure= Solid wax or Dry Weight
1 Tablespoon melted beeswax or liquid measure=1/2 ounce solid wax or dry weight
2 Tablespoons or 1 ounce= 1 ounce
1/4 cup or 4 tablespoons = 2 ounces
1/2 cup or 8 tablespoons= 4 ounces or 1/4 pound
1 cup or 16 tablespoons = 8 ounces or 1/2 pound
2 cups or 16 ounces= 1 pound or 16 ounces
The liquid displacement formula
Solid beeswax can be measured by displacing liquid. For example, to measure 1 Tablespoon beeswax use the following method.
Since 4 tablespoons of liquid equal 1/4 cup, add 3 tablespoons of water to a clear measuring cup. Add lumps of solid wax until the water reaches the 1/4 cup line. Pour off the water. The remaining wax equals 1 tablespoon. Set the wax aside to dry before using it in any formula.
I hope you find this information as useful as I did.