Troy weight g, 12 oz t), while an avoirdupois pound is approximately 21.53% heavier at 7 000 grains (≈ 453.59 g). One troy ounce (oz t) is equal to grams. Also equal to avoirdupois ounces, exactly , or about 10% larger. The pennyweight symbol is "dwt". There are 24 grains in 1 dwt, and 20 dwt in one troy ounce. Because there were 12 troy ounces in the old troy pound, there would have been 240 pennyweights to the pound—the basis of the fact that the old British pound sterling of currency contained 240 pence. (However, prior to 1526, English pound sterling
Ancient grains Ancient grains Ancient grains are a grouping of grains and pseudocereals that are considered to have been little changed by selective breeding over recent millennia, as opposed to more widespread cereals such as corn, rice and modern varieties of wheat, which are the product of thousands of years of selective breeding. Ancient grains are often marketed as being more nutritious than modern grains, though their health benefits have been disputed by some nutritionists. Ancient grains include varieties of wheat: spelt, Khorasan wheat (Kamut), freekeh, bulgur, farro, einkorn, and emmer; the grains millet, barley, teff, oats, and sorghum; and the pseudocereals