Chinese currency is called Renminbi (people's money), often abbreviated as RMB. Issued by the People's Bank of China it is the sole legal tender for both the Chinese nationals and foreign tourists. The unit of Renminbi is yuan and the smaller, jiao and fen. The conversion among the three is: 1 yuan = 10 jiao =100 fen. Chinese people normally refer to Yuan as Kuai, Jiao as Mao. RMB is issued both in notes and coins. The denominations of paper notes include 100, 50, 20, 10, 5, 2 and 1 yuan; 5, 2 and 1 jiao; and 5, 2 and 1 fen. The denominations of coins are 1 yuan; 5, 2 and 1 jiao; and 5, 2 and 1 fen.