How do you measure a roll of paper towels?

To measure a roll of paper towels, you can determine its width, length, and diameter. The width is the distance across the roll, while the diameter is the measurement from one side of the roll to the other through the center. To find the length of the paper, you can multiply the number of sheets by the length of a single sheet. Additionally, checking the number of sheets per roll can help assess the total amount of paper available.