Sheet size Manufactured toilet paper sheet in the United States was sized 4.5 in (11 cm) × 4 in (10 cm). Since 1999 the size of a sheet has been shrinking; Kimberly-Clark reduced the length of a sheet to 4.1 in (10 cm). Scott, in 2006, reduced the length of their product to 3.7 in (9.4 cm).
How long is a toilet paper roll tube in inches?
The width is 4.5 in. Long, consistently, but the standard has shifted, or at the very least, loosened its grip on the industry to a point where companies are now selling sheets up to a half-inch shorter.