The afghani (sign: ؋ or Af (plural: Afs) code: AFN; Pashto: افغانۍ; Persian : افغانی) is the currency of Afghanistan, which traditionally is issued by the nation's central bank called Da Afghanistan Bank. It is nominally subdivided into 100 puls (پول), although there are no pul coins currently in circulation. In September 2021, one U.S. dollar was exchanged for approximately 88 afghanis. The afghani is also informally referred to as rūpa.