Full name: yoctogram
Plural form: yoctograms
Symbol: yg
Category type: weight
Scale factor: 1.0E-27
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+27 yoctogram.
Valid units must be of the weight type.
You can use this form to select from known units:
The SI prefix "yocto" represents a factor of 10-24, or in exponential notation, 1E-24.
So 1 yoctogram = 10-24 grams-force.