Who it fits
Small-batch test sellers
How to use it
Use this before contacting a forwarder, especially when volume, weight, and channel choice can change costs. It helps you ask clearer quote questions.
- Enter actual weight and dimensions to calculate volumetric and chargeable weight.
- Add air and sea rates, surcharge, and handling fee.
- Compare estimated air and sea costs to decide whether to change channel or packaging.
- Before shipment, confirm sensitive cargo, compensation, customs, and delivery rules with the forwarder.
Checks before using
- Volume divisor matches the quoted channel
- Peak, fuel, remote, and handling fees are included
- Product is not restricted or prohibited
- Compensation and delay responsibility are in writing
Calculation and evaluation basis
Air kg = max(actual kg, cm*cm*cm/divisor). CBM = cm*cm*cm/1000000. Ocean basis is CBM, actual kg, or W/M assumed as max(CBM, kg/1000), never air dimensional weight. Cost = max(quantity*your rate, minimum base charge)*(1+surcharge)+handling. Verify rounding, minimums and excluded fees against the actual quote.
These notes support a first-pass decision. Before buying software, scaling ads, shipping goods, or handling tax matters, verify against platform dashboards, service contracts, official pricing pages, and professional advice.
Limits and assumptions
- All default rates are illustrations, not market quotes
- Confirm the quote basis, minimum charge and surcharge order with your forwarder
- Duties, customs, insurance, storage and destination delivery are excluded
Highlights
- Converts dimensions into chargeable weight
- Separates air and sea quote assumptions
- Useful before asking a forwarder for a formal quote