Unit Name keel [coal] 1 unit = x keel [coal]
carat [international] 107700972.5 0
carat [metric] 107700972.5 0
gram 21540194.5 0
metric ton 21.5401945 0.0464248
ounce 761137.614841 0.0000013
pound 47487.2012787 0.0000211
ton [metric] 21.5401945 0.0464248