Logistics & Shipping

Free Cubic Meter (CBM) calculator for shipping — calculate total volume, container fit for 20ft/40ft/40HC, volumetric weight for air and sea freight, chargeable weight, and LCL vs FCL recommendations.

Free demurrage and detention calculator for container shipping and vessel laytime. Calculate D&D charges with tiered rates, day exclusions, dispatch savings, and laytime statements.

Free Dimensional Weight (DIM weight) calculator — compare billable weight across FedEx, UPS, USPS, DHL, and Canada Post using 2024 verified DIM factors. Supports multi-piece shipments, custom DIM factors, and packaging efficiency analysis.

Free National Motor Freight Classification (NMFC) Freight Class Calculator — instantly determine your LTL freight class, density (lbs/ft³), volume, and estimated shipping cost for any shipment.

Free Less-Than-Truckload (LTL) freight calculator — estimate shipping costs, auto-calculate freight class from density, see full charge breakdowns with fuel surcharge and accessorial fees.

Free Shipping Cost Estimator — compare USPS, UPS, and FedEx rates side by side. Enter package dimensions, weight, and regions to get instant estimated shipping costs with dimensional weight calculations, billable weight, surcharges, and flat rate comparisons.