Centimeters  Kilogrammes
To obtain the cubic volume, a half or larger fraction of
a centimeter shall be rounded up to the next higher whole
centimeter, a smaller fraction to the next lower whole centimeter.


Inches  Kilogrammes
To obtain the cubic volume, a half o larger fraction of
an inch shall be rounded up to the next higher whole inch,
a smaller fraction shall be rounded down to he next lower
whole inch. 