The thickness of paper is often measured by caliper, which is typically given in thousandths of an inch in the United States and in thousandths of a mm in the rest of the world. Paper may be between 0.07 and 0.18 millimetres (0.0028 and 0.0071 in) thick.
UK లో కాగితం యొక్క మందం కొలిచే ఎవరైనా ఏ యూనిట్ను ఉపయోగించే అవకాశం ఉంది?
mm