Pennyweights
A measure of Troy weight equalling 24 grains or the twentieth part of a Troy ounce (there are 12 ounces in a pound Troy). Pennyweight is usually abbreviated dwt.
t =
dwt
______
643010
Metric Tons (or Tonnes)
A unit of weight equal to 1,000 kilograms, or approximately 2,204.6 pounds.
Tell us what you think of the new site..