If you are making your own pillow or any other piece and are wondering how much Buckwheat you would need, simply multiply the dimensions in inches together (length x width x height) and divide by 192.

Example: For a pillow that measures 12" Wide, 24" long and 8" high you would calculate as such: 12x24x8=2304

Then take the total amount which in this case is 2304 and divide it by 192.