Kan and monme, which were originally the weight units, also served as the currency units of the silver coin used as the currency by weight, and 1000 monme of silver was equalized with 1 kan of silver.
丁銀の通貨単位としては質量の測定値である貫および匁がそのまま用いられ、こちらは銀1000匁が銀1貫となる。