In what year was the Australian dollar introduced?

The Australian dollar was introduced in 1966 as a replacement for the Australian pound. Transitioning to a decimal currency system, it was part of a broader move towards simplifying transactions and aligning with international practices. The new currency was officially launched on February 14, 1966, which marked the changeover day when the Australian dollar began to be used alongside the old pound. The introduction of the dollar facilitated easier calculations and helped modernize Australia’s financial system, making it more efficient for both consumers and businesses. This historical context supports why 1966 is the correct answer.