Note that 12 kg is 26.5 pounds, so they are all somewhat related to each other but not exactly.
The number of significant digits on the Castille version is ridiculous compared to the others. Could it be that Castille still uses this unit and therefore have such a specific translation value?
The number of significant digits on the Castille version is ridiculous compared to the others. Could it be that Castille still uses this unit and therefore have such a specific translation value?