About this calculator

Carriers bill the greater of actual and dimensional weight. DIM (kg) = L×W×H (cm) ÷ DIM divisor. UPS/FedEx use 5000; couriers domestically vary.

Frequently asked questions

What does the Dimensional Weight / Shipping Cost do?

Dimensional weight and likely carrier billable weight. Carriers bill the greater of actual and dimensional weight. DIM (kg) = L×W×H (cm) ÷ DIM divisor. UPS/FedEx use 5000; couriers domestically vary.

Is the Dimensional Weight / Shipping Cost free to use?

Yes. Every calculator on Calcurly.com is free, works in your browser without sign-up, and can be embedded on your own website.

How accurate is the Dimensional Weight / Shipping Cost?

Results are calculated in real time using industry-standard formulas. Treat the output as a well-informed estimate — always cross-check with local regulations, product datasheets, or a qualified e-commerce & retail professional before committing to a purchase or a job.

What inputs does the Dimensional Weight / Shipping Cost need?

Enter values for: Length (cm), Width (cm), Height (cm), Actual weight (kg), DIM divisor. Sensible defaults are pre-filled where possible so you can start with a single change.

Can I embed the Dimensional Weight / Shipping Cost on my own website?

Yes — copy the iframe snippet at the bottom of this page, or use the Embed Generator to customise the size. The embedded version stays in sync with the live calculator on Calcurly.com.