Volumetric weight

Calculate volumetric weight

A large, light box occupies space like a heavier one. Some services use volumetric weight. Calculate two examples from your packed dimensions; neither divisor is a verified factor for a particular bookable service.

  • Volume, girth and example volumetric weights
  • 5000 and 6000 are examples only
  • Transfer dimensions to the existing calculator
  • No online price preset above 20 kg

Calculate volumetric weight

Measure the outside of the packed box and weigh the packed parcel.

Calculate the actual price for your dimensions

Compare the available carriers on price and delivery time for your parcel.

Choose Business to see prices excluding VAT; the amount including VAT stays visible. Postcodes and outer dimensions are needed to compare suitable shipping options.

Compare the available shipping options, no obligation

  • Competitive prices
  • Reliable service
  • Compare online

The formula

Volumetric weight = length × width × height in centimetres ÷ divisor. A 40 × 30 × 20 cm box is 4.8 kg with divisor 5000, or 4 kg with divisor 6000. A service using volumetric weight commonly compares it with actual weight, but the applicable divisor and rules depend on the carrier, service and contract.

Pack efficiently

Choose a close-fitting box without sacrificing protection, reduce unnecessary height, and measure after packing. Enter the actual outside dimensions and packed weight for a real quote.

Frequently asked questions

What is girth?
For the displayed DPD rules, girth is the longest side plus twice the other two sides: L + 2W + 2H.
Can I book anything shown as within these limits?
No. This is an indicative comparison of published limits. Actual available services, prices and conditions come from the shipping calculator.