Measurement Ton (M/T)
A Measurement Ton (M/T) is a freight measurement unit equal to one cubic meter (1 CBM) of cargo volume. It is commonly used in shipping, especially for LCL (less than container load) and breakbulk cargo, where freight charges are calculated based on space occupied rather than weight. When cargo is light but bulky, M/T becomes the basis for pricing. This ensures carriers are compensated for the space used onboard.
In practice, freight is charged on either weight or measurement, whichever is higher. For example, if cargo weighs less but occupies more space, the carrier will charge based on M/T. This approach keeps pricing fair and consistent across different cargo types. Shippers often optimize packaging to reduce cubic volume and control costs.
M/T is widely used in ocean freight tariffs, quotations, and contracts. Understanding how it’s calculated helps shippers estimate costs accurately and avoid surprises. Clear measurement data also improves booking accuracy and space planning throughout the logistics chain.
Frequently Asked Questions about Measurement Ton (M/T)
Clear answers to the most common questions people have when learning about Measurement Ton (M/T).
When cargo is bulky and occupies more space relative to its weight, carriers charge based on M/T rather than kilograms or tons.
By measuring the length × width × height of the cargo in meters. The resulting cubic meters equal the M/T used for pricing.
Primarily yes, especially for LCL and breakbulk shipments, though similar volume-based concepts apply across other transport modes.