Full name: exatonneau [France]
Category type: weight
Scale factor: 9.79E+20
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 1.0214504596527E-21 exatonneau [France].
Valid units must be of the weight type.
You can use this form to select from known units: