Full name: gigagram
Plural form: gigagrams
Category type: weight
Scale factor: 1000000
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-6 gigagram.
Valid units must be of the weight type.
You can use this form to select from known units:
The SI prefix "giga" represents a factor of 109, or in exponential notation, 1E9.
So 1 gigagram = 109 grams-force.
gigagram to ounce [troy]
gigagram to yoctogram
gigagram to slug
gigagram to libra [Italy]
gigagram to mace [China]
gigagram to kilodalton
gigagram to kati [Japan]
gigagram to atomic mass unit 
gigagram to quintal [Portugal]
gigagram to megadalton