Convert from tonelada [Spain] to kilodalton

Unit Definition (tonelada [Spain])
The tonelada [Spain] is a traditional weight unit of Spain corresponding to the English and metric ton. The traditional Spanish tonelada equals 2000 libras or about 2028 pounds (919.9 kilograms).

Unit Definition (kilodalton)
The kilodalton is a unit of mass equal to 1000 atomic mass units.