**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.

You can use this form to select from known units:

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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 dram

metric tonne to last [US, wool]

metric tonne to dyne

metric tonne to gigagram

metric tonne to calorie [burned]

metric tonne to zentner [Germany]

metric tonne to milligram

metric tonne to tonelada [Spain]

metric tonne to as [Northern Europe]