Free tools
Calculators and checkers for the numbers you work with every day. Free, no sign-up, and they work on your phone.
Air, courier, road and sea LCL: gross against volumetric weight, and which one you pay for.
Open the chargeable weight calculatorCubic metres and cubic feet from package sizes, and roughly how much of a 20′ or 40′ container it fills.
Open the cbm calculatorChecks the check digit of an air waybill number and names the airline from its 3-digit prefix.
Open the awb number checkerValidates a container number (ISO 6346): owner code, category, serial and check digit, step by step.
Open the container number checker