元是一种货币单位，在政府或商业使用，中文数字大写是「圆」。

元以下的货币单位（角、分）全部会转化成元的单位，以小数表示。

• 人民币：￥，（旧符号为¥，「羊」字少一横，现时除号印刷符号用￥外，民间都使用旧写法¥）
• 新台币：$
• 港元：$
• 美元：$
• 欧元：€
• 日圆：¥
• 朝鲜圆、韩圆：₩

Dollar (often represented by the dollar sign $) is the name of several currencies, including those of Australia, Belize, Brunei, Canada, Hong Kong, Jamaica, Namibia, New Zealand, Singapore, Suriname, ******, the United States, and previously Zimbabwe. The U.S. dollar is the official currency of East Timor, Ecuador, El Salvador, Federated States of Micronesia, Marshall Islands, Palau, the Caribbean Netherlands, and for banknotes, Panama. Generally, one dollar is divided into one hundred cents.