The challenge in comparison is more due to different sized packages than unit of measurement. If one brand makes packages in 8, 11.5, and 14.2 ounces, and a competitor makes 6, 9.5, and 12.7 ounce packages, it would make most break out a calculator to compare them when exclusively labeled by package price.
The challenge in comparison is more due to different sized packages than unit of measurement. If one brand makes packages in 8, 11.5, and 14.2 ounces, and a competitor makes 6, 9.5, and 12.7 ounce packages, it would make most break out a calculator to compare them when exclusively labeled by package price.