Full name: keel [coal]
Category type: weight
Scale factor: 21540.19446656
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 4.6424836208069E-5 keel.
Valid units must be of the weight type.
You can use this form to select from known units:
keel to kiloton [long, UK]
keel to crith
keel to megadalton
keel to onça [Portuguese]
keel to pud [Russia]
keel to last [US]
keel to mina [Hebrew]
keel to oka [Turkey]
keel to chaldron
keel to nanogram