Full name: kilogram
Plural form: kilograms
Alternate spelling: kilogramme
Category type: weight
Scale factor: 1
The SI base unit for mass is the kilogram. The SI derived unit for weight or force is the newton.
Valid units must be of the weight type.
You can use this form to select from known units:
I'm feeling lucky, show me some random units
The kilogram or kilogramme, (symbol: kg) is the SI base unit of mass. A gram is defined as one thousandth of a kilogram. Conversion of units describes equivalent units of mass in other systems.