Pennyweight is derived from the price for a hundred nails in 15th century England: the larger the nail, the higher the cost per hundred. The pennyweight also bears no relation to the weight of the American "penny" (1 cent) coin, which weighs 2.5 g (for those minted after 1982). Pennyweight A pennyweight (abbreviated dwt, from denarius weight) is a unit of mass that is equal to 24 grains, of a troy ounce, of a troy pound, approximately 0.054857 avoirdupois ounce and exactly 1.55517384 grams. In the Middle Ages, a British penny's weight was literally, as well as monetarily, of an ounce
Troy Alves Troy Alves Troy Alves (born September 26, 1966) is an American IFBB professional bodybuilder. Initially a high school and later a college baseball star, Troy always had a love for weight training that dated back to his sophomore year of high school. While on a full scholarship at an Glendale Community college for baseball, Alves injured himself while weight training. His career in baseball was seriously jeopardized, prompting Alves to quit college and join the United States Airforce. Having a child at the time was one of the major reasons for doing so. After being told he should pursue bodybuilding,