**Full name:** metric tonne

**Plural form:** tonnes

**Alternate spelling:** metric tonnes

**Category type:** weight

**Scale factor:** 1000

The SI base unit for mass is the kilogram.
The SI derived unit for weight or force is the newton.

1 kilogram is equal to 0.001 metric tonne.

Valid units must be of the **weight** type.

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A tonne (also called metric ton) is a non-SI unit of mass, accepted for use with SI, defined as: 1 tonne = 1000 kg (= 10^{6} g).

metric tonne to maund [Pakistan]

metric tonne to kilodalton

metric tonne to ton [metric]

metric tonne to kin [Japan]

metric tonne to vagon [Yugoslavia]

metric tonne to liang [China]

metric tonne to microgram

metric tonne to mark [English]

metric tonne to funt [Russia]