Full name: once [France]
Category type: weight
Scale factor: 0.03059
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 32.69042170644 once.
Valid units must be of the weight type.
You can use this form to select from known units:
once to quintal [metric]
once to tonelada [Portugal]
once to mina [Hebrew]
once to pound [metric]
once to quintal [Portugal]
once to tahil [China]
once to uncia [Rome]
once to kilodalton
once to pud [Russia]
once to megadalton