# XGT Client Hub: Free Trade Tools > https://www.xglobal-trade.com/client-hub/ > Last updated: September 28, 2026 The XGT Client Hub is a free set of trade tools for importers: container tracking across 12 shipping lines and air and sea chargeable weight calculators. ## How do I track my container or shipment? The Track Shipment tool links to the official cargo tracking portals of 12 major shipping lines, including MSC, Maersk, CMA CGM, COSCO, Evergreen, OOCL, Hapag-Lloyd, Yang Ming, ONE, CULines, and PIL, plus the universal Track-Trace container search. Enter your container or bill of lading number on the carrier page to see the live position and status of your cargo. ## How do I calculate volumetric weight for air freight? Air freight is charged on the greater of actual weight and volumetric weight. Volumetric weight in kilograms is length times width times height in centimeters divided by 6000 for standard air freight, or divided by 5000 for express courier services. Sea LCL shipments are charged by volume in cubic meters (CBM).