Things You'll Need
Instructions
Measure the weight of your grease, in ounces, using a weight-measuring tool. Write down the total number of ounces for reference.
Subtract the weight of the container from the total weight found in Step 1. The result will give you the weight of only the grease. For example, if the weight of the container is 5 ounces and the total weight is 28 ounces, the weight of the grease itself is 23 ounces (28-5=23).
Multiply the weight of the grease by 29.57 to convert ounces to cubic centimeters. For example, grease weighing 23 ounces is equivalent to 680.11 cubic centimeters of grease (29.57 x 23 = 680.11).