Full name: pennyweight [troy]
Plural form: pennyweights
Category type: weight
Scale factor: 0.00155517384
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 643.01493137256 pennyweight [troy].
Valid units must be of the weight type.
You can use this form to select from known units:
unit of troy weight equal to 24 grains