Cubic Meter Calculator
Get the volume of a box or shipment in cubic metres (m³), cubic feet, and litres. Enter the dimensions in centimetres, inches, metres, or feet — the conversion is instant.
Volume
Cubic feet
35.31
ft³
Litres
1,000
L
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Need volumetric weight and container fit? Use the CBM calculator.
The cubic meter formula
For shipping you usually want more than raw volume — chargeable weight and container fit. The CBM calculator adds those, and sums multiple items at once.
Frequently asked questions
How do you calculate cubic meters?
Multiply length × width × height with all three in metres. For centimetres, multiply them and divide by 1,000,000. A 100 × 100 × 100 cm box is 1 m³.
How many cubic feet are in a cubic meter?
One cubic meter equals about 35.31 cubic feet. This calculator shows both, plus litres (1 m³ = 1,000 L).
How do I get cubic meters from inches?
Multiply the three dimensions in inches and divide by 61,024 (the number of cubic inches in a cubic meter). Just choose the inch unit above and it converts automatically.