| Start Date | Finish Date | Country | Currency Unit | Units per US Dollar | Notes |
| – | 21 May 1911 | Portugal | Portuguese real | 900 | new currency: 22 May 1911: 1,000 réis ⇒ 1 escudo |
| 22 May 1911 | Mid-1920 | Brazil | Brazilian real | 900 – 5,000 | |
| Mid-1920 | 31 Dec 1921 | Russia | Soviet first ruble | 5,000 – 60,000 | new currency 1 Jan 1922: 10,000 first Soviet rubles ⇒ 1 second Soviet ruble |
| 1 Jan 1922 | September 1922 | Austria | Austrian krone | 4,500 – 12,500 | German papiermark inflates |
| September 1922 | 31 Dec 1923 | Germany | Mark | 12,500 – 4,000,000,000,000 | new currency 1 Jan 1924: 1,000,000,000,000 Papiermark ⇒ 1 Rentenmark |
| 1 Jan 1924 | 13 Apr 1924 | Poland | Polish marka | 5,000,000 – 9,324,000 | new currency 14 Apr 1924 1,800,000 marek ⇒ 1 Polish zloty |
| 14 Apr 1924 | 19 Dec 1924 | Austria | Austrian krone | 26,000 – 45,000 | new currency 20 Dec 1924: 10,000 Austrian kronen ⇒ 1 schilling |
| 20 Dec 1924 | 31 Dec 1926 | Hungary | Hungarian korona | 7,000 – 63,000 | new currency 1 Jan 1927: 12,500 Hungarian korona ⇒ 1 pengő |
| 1 Nov 1942 | 9 Nov 1944 | Greece | Greek drachma | 3,500 – 7,500,000,000,000 | new currency : 50,000,000,000 old drachmai ⇒ 1 new drachma |
| 10 Nov 1944 | August 1945 | Romania | leu | 3,500 – 25,000 | Hungarian pengő hyperinflates |
| August 1945 | August 1946 | Hungary | pengő | changed daily | new currency 18 Aug 1946: 400,000,000,000,000,000,000,000,000,000 pengő ⇒ 1 forint |
| 19 Aug 1946 | 14 Aug 1947 | Romania | leu | 100,000 – 5,050,000 | new currency 15 Aug 1947: 20,000 leu ⇒ 1 new Romanian leu |
| 15 Aug 1947 | 30 Nov 1948 | Republic of China | Fabi | 250,000 – 105,000,000 | new currency 1 Dec 1948: 3,000,000 fabi ⇒ 1 gold yuan |
| 1 Dec 1948 | 30 Apr 1954 | Greece | drachma | 20,000 – 30,000 | new currency 1 May 1954: 1,000 drachmai ⇒ 1 new drachma |
| 1 May 1954 | 28 Feb 1955 | People's Republic of China | yuan | 24,600 | new currency 1 March 1955: 10,000 First Series Renminbi yuan ⇒ 1 Second Series Renminbi yuan |
| 1 Mar 1955 | 5 Jan 1958 | Italy | Italian lira | 625 | |
| 6 Jan 1958 | 31 Dec 1959 | Chile | Chilean peso | 650 – 1,051 | new currency 1 January 1960 : 1,000 pesos ⇒ 1 Chilean escudo |
| 1 Jan 1960 | 31 Dec 1962 | Bolivia | Bolivian boliviano | 750 – 11,875 | new currency 1 January 1963: 1,000 bolivianos ⇒ 1 Bolivian peso |
| 1 Jan 1963 | 12 Dec 1965 | Indonesia | Indonesian rupiah | 1,205 – 4,995 | new currency 13 December 1965: 1,000 old rupiah ⇒ 1 new rupiah |
| 13 Dec 1965 | 12 Feb 1967 | Brazil | Brazilian cruzeiro (BRZ) | 1,950 – 2,710 | new currency 13 February 1967: 1,000 cruzeiros ⇒ 1 Cruzeiro novo |
| 13 Feb 1967 | Mid-June 1974 | Italy | Italian lira | 620–640 | |
| Mid-June 1974 | 28 Sep 1975 | Chile | Chilean escudo | 640 – 6,000 | new currency 29 Sep 1975 : 1000 escudo ⇒ 1 Chilean peso |
| 29 Sep 1975 | November 1978 | Italy | Italian lira | 680–850 | |
| November 1978 | 31 May 1983 | Argentina | Argentine peso ley | 850 – 81,105 | new currency 1 June 1983 : 10,000 pesos ley ⇒ 1 peso argentino |
| 1 June 1983 | 21 Nov 1984 | Peru | Peruvian sol | 1,494 – 4,969 | new currency 1 February 1985 : 1,000 soles ⇒ 1 Peruvian inti |
| 22 Nov 1984 | 4 January 1987 | Bolivia | Bolivian peso | 8,786 – 2,000,000 | new currency 5 January 1987 : 1,000,000 pesos ⇒ 1 boliviano |
| 5 January 1987 | 31 January 1988 | Nicaragua | Nicaraguan córdoba | 6,000 – 50,000 | new currency 1 February 1988 : 10,000 old córdobas ⇒ 1 new córdoba |
| 1 February 1988 | June 1988 | Vietnam | Vietnamese đồng (VND) | 1,700 – 4,500 | Dong devalued from 900 to 3000[9] |
| June 1988 | 31 December 1989 | Yugoslavia | Yugoslav dinar (YUD) | 4,500 – 40,000 | new currency 1 January 1990 : 10,000 hard dinar ⇒ 1 convertible dinar |
| 1 January 1990 | 30 April 1991 | Nicaragua | Nicaraguan córdoba | 40,000 – 25,000,000 (official) 350,000 – 30,000,000 (parallel) | new currency 1 May 1991 : 5,000,000 1988 cordóbas = ⇒ hard córdoba |
| 1 May 1991 | 30 June 1991 | Peru | Peruvian inti (PEI) | 705,000 – 835,000 | new currency 1 July 1991 : 1,000,000 intis ⇒ 1 nuevo sol (inti valid until 31 December 1991) |
| 1 July 1991 | October 1993 | Zaire | Zairean Zaire (ZRN) | 61,900 – 7,915,000 | new currency October 1993 : 3,000,000 Old Zaire ⇒ 1 New Zaire |
| October 1993 | 10 Jan 1994 | Angola | Angolan novo kwanza (AON) | 34,200 | – |
| 11 Jan 1994 | 23 Jan 1994 | Yugoslavia | Yugoslav "1994 dinar" | 46,000 – 6,850,000 | Changed daily due to hyperinflation new currency 24 Jan 1994: 10~13 million "1994 dinara" ⇒ 1 novi dinar (YUM) (pegged to 1 German mark) |
| 24 Jan 1994 | 30 June 1995 | Angola | Angolan novo kwanza (AON) | 34,200 – 2,100,000 | new currency 1 July 1995: 1,000 novos kwanzas (AON) ⇒ 1 new kwanza reajustado (AOR) |
| 1 Jul 1995 | 1 Sep 1996 | Ukraine | Ukrainian karbovanets (UAK) | 147,300 – 176,000 | new currency 2 Sep 1996: 100,000 karbovanets (UAK) ⇒ 1 hryvnia (UAH) |
| 2 Sep 1996 | 30 Nov 1999 | Angola | Angolan kwanza reajustado (AOR) | 150,000 – 5,400,000 | new currency 1 Dec 1999: 1,000,000 kwanzas reajustados (AOR) ⇒ 1 new Angolan kwanza (AOA) |
| 1 Dec 1999 | 31 Dec 2004 | Turkey | Turkish lira (TRL) | 518,000 – 1,339,000 | new currency 1 Jan 2005: 1,000,000 old Turkish lira (TRL) ⇒ 1 new Turkish lira (TRY) (old lira valid to end of 2005) |
| 1 Jan 2005 | 30 June 2005 | Romania | Romanian leu (ROL) | 29,110 – 29,850 | new currency 1 July 2005: 10,000 old Romanian lei (ROL) ⇒ 1 new Romanian leu (RON) (old leu valid to 30 June 2006) |
| 1 July 2005 | 24 Aug 2005 | Mozambique | Mozambican metical (MZM) | 24,400 | new currency 1 July 2006: 1,000 old Mozambique meticais (MZM) ⇒ 1 new Mozambique metical (MZN) (old metical valid to end of 2006) |
| 24 Aug 2005 | 31 Jul 2006 | Zimbabwe | Zimbabwean dollar (ZWD) | 25,000–101,000 (official) 45,000–550,000 (parallel) | Changed daily due to hyperinflation Redenominated currency 1 Aug 2006: 1,000 first Zimbabwean dollars ⇒ 1 second Zimbabwean dollar |
| 1 Aug 2006 | ca. 21 Mar 2007 | Vietnam | Vietnamese đồng (VND) | 16,000 – 16,736 | – |
| ca. 21 Mar 2007 | ca. 6 Apr 2007 | Zimbabwe | Second Zimbabwean dollar (ZWN) | 250 (official) 16,000 – 30,000 (parallel) | Changed daily due to hyperinflation |
| ca. 6 Apr 2007 | 8 Apr 2007 | Vietnam | Vietnamese đồng (VND) | 16,022 | Zimbabwean dollar briefly rose in value |
| ca. 8 Apr 2007 | 31 Jul 2008 | Zimbabwe | Second Zimbabwean dollar (ZWN) | 250 – 69,484,070,056 (official) 20,000 – 751,089,467,956 (parallel) | Changed daily due to hyperinflation. Redenominated currency 1 Aug 2008: 10,000,000,000 second Zimbabwean dollars ⇒ 1 third Zimbabwean dollar |
| 1 Aug 2008 | 21 Sep 2008 | Somalia | Somali shilling (SOS) | 35,000 | |
| 22 Sep 2008 | 2 Feb 2009 | Zimbabwe | Third Zimbabwean dollar (ZWR) | 96 – 12,336,416,667 (official) 80,000 – 300,000,000,000,000 (parallel/cash) | Changed daily due to hyperinflation. Redenominated currency 2 Feb 2009: 1,000,000,000,000 third Zimbabwe dollars ⇒ 1 fourth Zimbabwe dollar |
| 3 Feb 2009 | 21 Sep 2012 | Somalia | Somali shilling (SOS) | 22,000 – 33,000 | |
| 22 Sep 2012 | current | Iran | Iranian rial (IRR) | 22,000 – 42,000 | Somali shilling rises in value and IRR devalues rapidly |