-
IMPERIAL_WEIGHT_OUNCE(value:"IMPERIAL_WEIGHT_OUNCE") -
IMPERIAL_POUND(value:"IMPERIAL_POUND") -
IMPERIAL_STONE(value:"IMPERIAL_STONE") -
METRIC_MILLIGRAM(value:"METRIC_MILLIGRAM") -
METRIC_GRAM(value:"METRIC_GRAM") -
METRIC_KILOGRAM(value:"METRIC_KILOGRAM")