"DOLLARS OR UNITS--each to be of the value of a Spanish milled dollar as the same is now current, and to contain three hundred and seventy-one grains and four sixteenth parts of a grain of pure, or four hundred and sixteen grains of standard silver."
Gold was measured from this SILVER DOLLAR or UNIT:
"EAGLES--each to be of the value of ten dollars or units, and to contain two hundred and forty-seven grains and four eighths of a grain of pure, or two hundred and seventy grains of standard gold"
The US Dollar.
Enjoy the ride Richard because it's we the politicians, and we the judges now!