The conversion from cups to pounds depends on the density of the substance being measured. Cups measure volume, while pounds measure weight or mass. Since different substances have different densities, the conversion factor varies.
Without knowing the specific substance, it's difficult to provide an accurate conversion from cups to pounds. However, you can typically find conversion charts or calculators online that provide approximate conversions for common ingredients.
Additionally, keep in mind that even for the same substance, the conversion factor can vary depending on factors such as how the ingredient is measured (e.g., sifted flour vs. packed brown sugar) and the accuracy of the measurement.
If you're working with a specific ingredient and need to convert between cups and pounds, it's best to consult a reliable conversion chart or use a kitchen scale for more accurate measurements.