Convert from pund [Scandinavia] to megadalton

Unit Definition (pund [Scandinavia])
The pund is the Scandinavian pound, now reinterpreted as a metric unit equal to 500 grams (1.1023 pounds), like the German pfund. The traditional Swedish (Stockholm) pund was equal to about 425.1 grams (14.995 ounces).

Unit Definition (megadalton)
The megadalton is a unit of mass equal to one million atomic mass units.