Four minae were equal to thirteen pounds six shillings and eightpence; five minae to sixteen pounds thirteen shillings and fourpence.

四米纳等于十三英镑六先令八便士； 五米内兑十六镑十三先令四便士。

A thousand minae, accordingly, is said by Plutarch, in another place, to have been his didactron, or usual price of teaching.

因此，普鲁塔克在另一处说， 一千米纳是他的 didactron， 或通常的教学价格。