Full name: quarter [US]
Plural form: quarters
Category type: weight
Scale factor: 11.33980925
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 0.088184904873951 quarter [US].
Valid units must be of the weight type.
You can use this form to select from known units:
unit of weight equal to 25 pounds