Full name: exametric tonne
Plural form: exatonnes
Alternate spelling: exametric tonnes
Category type: weight
Scale factor: 1.0E+21
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 1.0E-21 exametric tonne.
Valid units must be of the weight type.
You can use this form to select from known units: