Shipping & logistics
calculators.

Shipping costs depend on more than the number on a scale. These calculators help you estimate package volume, CBM, dimensional or volumetric weight, chargeable air-freight weight, pallet space, and container capacity before requesting a quote. They are useful for ecommerce fulfillment, importing, exporting, freight planning, and checking whether a shipment is likely to be limited by weight, volume, or available space.

Start with the CBM calculator for multiple cartons or general cubic volume. Use dimensional or volumetric weight when a carrier prices a bulky package by space, and use the air-freight tool when actual and volumetric weight must be compared. Pallet and container tools are better for load planning; the 20-foot and 40-foot pages provide a focused capacity estimate. Always use packed outside dimensions and verify the carrier’s divisor, rounding, and usable-space rules. A calculator estimate is most useful before a quote, when you can still change packaging or shipment size.

Use actual package dimensions and units first, then compare actual weight with dimensional or volumetric weight. Carrier divisors, packing method, and usable container space can change the final charge.

Every tool is free, browser-based, and shows its formula, assumptions, and related calculators. Start with the closest match, then adjust the inputs to fit your situation.