DHL Express dimensional weight
DHL Express bills the greater of what your parcel weighs and what its size implies. Below is the divisor, the rounding rule most calculators ignore, and a worked example you can check against your own invoice.
DHL Express — International (cm / kg)
DHL Express states it typically uses a standard divisor of 5,000, measured at the outermost points including bulges, and advises confirming the current divisor for your account.
Worked example
Divisor 5,000, checked 2026-08-24. Carrier source
DHL Express does not publish a dimension-rounding rule, so measurements are used as given, and publishes no result-rounding increment on this schedule. In the example above that costs you 1.94 kg of empty space — you pay for 9.94 kg on a parcel weighing 8 kg.
Try it with your own box
The calculator applies DHL Express's own rounding rule, then works backwards to the largest box that would still bill on actual weight — the number that tells you how much packaging headroom you have before dimensional weight takes over.
Other carriers
- UPSFedExDPD UK
Every divisor side by side, with rounding rules and the figures we chose not to publish: carrier divisor cheat sheet. For Q4, see the peak surcharge tracker and exposure calculator.