How many copper coins is an ocean?

The ocean was a silver dollar in ancient times. In ancient times, a silver dollar could be exchanged for 1000 copper coins. During the Republic of China, an ocean was equal to 128- 140 copper coins. In different periods, the silver content of silver dollars is different, and not all silver dollars are the same size, so the amount that can be exchanged in different periods is naturally different.

The ocean is a silver coin used in ancient times. The ocean is round.

The purchasing power of the ocean changes with inflation, and the purchasing power of the ocean varies greatly in different years, and the social environment at that time must be taken into account.

During the Republic of China, when social inflation was serious, before that, the purchasing power of the ocean more than doubled.