Enter the value in cubic kilometers to get the conversion into US barrels:
A cubic kilometer is one billion cubic meters. The US barrel is the reference for expressing oil volumes. It is 42 US gallons.

Other available unit conversions of volumes

Convert cubic kilometers into cubic meters - km3 into m3 Conversion of cubic kilometers into cubic decimeters - km3 into dm3 Convert cubic kilometers into cubic centimeters - km3 into cm3 Conversion of cubic kilometers into cubic millimeters - km3 into mm3 Convert cubic kilometers into cubic decameters - km3 into dam3 Conversion of liters into US barrels - l into bl US Convert liters into US barrels - L into bl US Conversion of deciliters into US barrels - dl into bl US Convert centiliters into US barrels - cl into bl US Conversion of milliliters into US barrels - ml into bl US
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