Domestic Surface Mode:
Volumetric Weight = LxBxH / 5000 in centimetres
Domestic Air Mode:
Volumetric Weight = LxBxH / 6000 in centimetres
Road Express:
Volumetric Weight = LxBxH / 4500 in centimetres
International Shipments:
Volumetric Weight = LxBxH / 5000 in centimetres