Calculate volumetric weight manually

Before you do the maths, you need to:

• Measure the length, width and height of the volume
• Measure the volume in centimetres.

If the volume has an irregular shape, find the length, width and height of the smallest rectangular shape that fits your volume.

Find the conversion factor: 4000

Do the math:
Volumetric weight = (length x height x width) / conversion factor

• Multiply length, height and width (in cm)
• Divide by the conversion factor.