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Melting iron

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Q: What technology did the nok introduce to west Africa?
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When did Nok villagers use iron tools?

Nok villagers used iron tools in about 500 B. C. E.


What are the different kinds of money currencies?

List of currenciesCurrency; ISO code; Country or countries using currencyAfghan afghani; AFN; AfghanistanAlbanian lek; ALL; AlbaniaAlgerian dinar; DZD; AlgeriaAngolan kwanza; AOA; AngolaArgentine peso; ARS; ArgentinaArmenian dram; AMD; Armenia, Nagorno-Karabakh RepublicAruban florin; AWG; ArubaAustralian dollar; AUD; Australia, Cocos (Keeling) Islands, Kiribati, Nauru, TuvaluAzerbaijani manat; AZN; AzerbaijanBahamian dollar; BSD; The BahamasBahraini dinar; BHD; BahrainBangladeshi taka; BDT; BangladeshBarbadian dollar; BBD; BarbadosBelarusian ruble; BYR; BelarusBelize dollar; BZD; BelizeBermudian dollar; BMD; BermudaBhutanese ngultrum; BTN; BhutanBolivian boliviano; BOB; BoliviaBosnia and Herzegovina convertible mark; BAM; Bosnia and HerzegovinaBotswana pula; BWP; BotswanaBrazilian real; BRL; BrazilBritish pound; GBP; United Kingdom, Alderney, Falkland Islands, Gibraltar, Guernsey, Isle of Man, Jersey, Saint Helena, Tristan da CunhaBrunei dollar; BND; Brunei, SingaporeBulgarian lev; BGN; BulgariaBurmese kyat; MMK; BurmaBurundian franc; BIF; BurundiCambodian riel; KHR; CambodiaCanadian dollar; CAD; CanadaCape Verdean escudo; CVE; Cape VerdeCayman Islands dollar; KYD; Cayman IslandsCentral African CFA franc; XAF; Cameroon, Central African Republic, Chad, Republic of the Congo, Equatorial Guinea, GabonCFP franc; XPF; French Polynesia, New Caledonia, Wallis and FutunaChilean peso; CLP; ChileChinese yuan; CNY; People's Republic of ChinaColombian peso; COP; ColombiaComorian franc; KMF; ComorosCongolese franc; CDF; Democratic Republic of the CongoCosta Rican colón; CRC; Costa RicaCroatian kuna; HRK; CroatiaCuban convertible peso; CUC; CubaCuban peso; CUP; CubaCzech koruna; CZK; Czech RepublicDanish krone; DKK; Denmark, Faroe IslandsDjiboutian franc; DJF; DjiboutiDominican peso; DOP; Dominican RepublicEast Caribbean dollar; XCD; Anguilla, Antigua and Barbuda, Dominica, Grenada, Montserrat, Saint Kitts and Nevis, Saint Lucia, Saint Vincent and the GrenadinesEgyptian pound; EGP; EgyptEritrean nakfa; ERN; EritreaEthiopian birr; ETB; EthiopiaEuro; EUR; Andorra, Austria, Belgium, Cyprus, Estonia, Finland, France, Germany, Greece, Ireland, Italy, Kosovo, Luxembourg, Malta, Monaco, Montenegro, Netherlands, Portugal, San Marino, Slovakia, Slovenia, Spain, Vatican CityFijian dollar; FJD; FijiGambian dalasi; GMD; The GambiaGeorgian lari; GEL; GeorgiaGhana cedi; GHS; GhanaGuatemalan quetzal; GTQ; GuatemalaGuinean franc; GNF; GuineaGuyanese dollar; GYD; GuyanaHaitian gourde; HTG; HaitiHonduran lempira; HNL; HondurasHong Kong dollar; HKD; Hong Kong (China)Hungarian forint; HUF; HungaryIcelandic króna; ISK; IcelandIndian rupee; INR; IndiaIndonesian rupiah; IDR; IndonesiaIranian rial; IRR; IranIraqi dinar; IQD; IraqIsraeli new shekel; ILS; Israel, PalestineJamaican dollar; JMD; JamaicaJapanese yen; JPY; JapanJordanian dinar; JOD; JordanKazakhstani tenge; KZT; KazakhstanKenyan shilling; KES; KenyaKuwaiti dinar; KWD; KuwaitKyrgyzstani som; KGS; KyrgyzstanLao kip; LAK; LaosLatvian lats; LVL; LatviaLebanese pound; LBP; LebanonLesotho loti; LSL; LesothoLiberian dollar; LRD; LiberiaLibyan dinar; LYD; LibyaLithuanian litas; LTL; LithuaniaMacanese pataca; MOP; Macau (China)Macedonian denar; MKD; MacedoniaMalagasy ariary; MGA; MadagascarMalawian kwacha; MWK; MalawiMalaysian ringgit; MYR; MalaysiaMaldivian rufiyaa; MVR; MaldivesMauritanian ouguiya; MRO; MauritaniaMauritian rupee; MUR; MauritiusMexican peso; MXN; MexicoMoldovan leu; MDL; MoldovaMongolian tögrög; MNT; MongoliaMoroccan dirham; MAD; MoroccoMozambican metical; MZN; MozambiqueNamibian dollar; NAD; NamibiaNepalese rupee; NPR; NepalNetherlands Antillean guilder; ANG; Curaçao, Sint MaartenNew Taiwan dollar; TWD; Taiwan (Republic of China)New Zealand dollar; NZD; New Zealand, Cook Islands, Niue, Pitcairn IslandsNicaraguan córdoba; NIO; NicaraguaNigerian naira; NGN; NigeriaNorth Korean won; KPW; North KoreaNorwegian krone; NOK; NorwayOmani rial; OMR; OmanPakistani rupee; PKR; PakistanPanamanian balboa; PAB; PanamaPapua New Guinean kina; PGK; Papua New GuineaParaguayan guaraní; PYG; ParaguayPeruvian nuevo sol; PEN; PeruPhilippine peso; PHP; PhilippinesPolish złoty; PLN; PolandQatari riyal; QAR; QatarRomanian leu; RON; RomaniaRussian ruble; RUB; Russia, Abkhazia, South OssetiaRwandan franc; RWF; RwandaSalvadoran colón; SVC; El SalvadorSamoan tālā; WST; SamoaSão Tomé and Príncipe dobra; STD; São Tomé and PríncipeSaudi riyal; SAR; Saudi ArabiaSerbian dinar; RSD; SerbiaSeychellois rupee; SCR; SeychellesSierra Leonean leone; SLL; Sierra LeoneSingapore dollar; SGD; Singapore, BruneiSolomon Islands dollar; SBD; Solomon IslandsSomali shilling; SOS; SomaliaSomaliland shilling; None; SomalilandSouth African rand; ZAR; South Africa, Namibia, ZimbabweSouth Korean won; KRW; South KoreaSouth Sudanese pound; SSP; South SudanSri Lankan rupee; LKR; Sri LankaSudanese pound; SDG; SudanSurinamese dollar; SRD; SurinameSwazi lilangeni; SZL; SwazilandSwedish krona; SEK; SwedenSwiss franc; CHF; Switzerland, LiechtensteinSyrian pound; SYP; SyriaTajikistani somoni; TJS; TajikistanTanzanian shilling; TZS; TanzaniaThai baht; THB; ThailandTongan paʻanga; TOP; TongaTransnistrian ruble; None; TransnistriaTrinidad and Tobago dollar; TTD; Trinidad and TobagoTunisian dinar; TND; TunisiaTurkish lira; TRY; Turkey, Northern CyprusTurkmenistan manat; TMT; TurkmenistanUgandan shilling; UGX; UgandaUkrainian hryvnia; UAH; UkraineUnited Arab Emirates dirham; AED; United Arab EmiratesUnited States dollar; USD; United States, Bonaire, British Indian Ocean Territory, British Virgin Islands, East Timor, Ecuador, El Salvador, Marshall Islands, Micronesia, Palau, Panama, Saba, Sint Eustatius, Turks and Caicos IslandsUruguayan peso; UYU; UruguayUzbekistani som; UZS; UzbekistanVanuatu vatu; VUV; VanuatuVenezuelan bolívar; VEF; VenezuelaVietnamese đồng; VND; VietnamWest African CFA franc; XOF; Benin, Burkina Faso, Côte d'Ivoire, Guinea-Bissau, Mali, Niger, Senegal, TogoYemeni rial; YER; YemenZambian kwacha; ZMK; Zambia


What are the currencies of all countries?

List of currenciesCurrency; ISO code; Country or countries using currencyAfghan afghani; AFN; AfghanistanAlbanian lek; ALL; AlbaniaAlgerian dinar; DZD; AlgeriaAngolan kwanza; AOA; AngolaArgentine peso; ARS; ArgentinaArmenian dram; AMD; Armenia, Nagorno-Karabakh RepublicAruban florin; AWG; ArubaAustralian dollar; AUD; Australia, Cocos (Keeling) Islands, Kiribati, Nauru, TuvaluAzerbaijani manat; AZN; AzerbaijanBahamian dollar; BSD; The BahamasBahraini dinar; BHD; BahrainBangladeshi taka; BDT; BangladeshBarbadian dollar; BBD; BarbadosBelarusian ruble; BYR; BelarusBelize dollar; BZD; BelizeBermudian dollar; BMD; BermudaBhutanese ngultrum; BTN; BhutanBolivian boliviano; BOB; BoliviaBosnia and Herzegovina convertible mark; BAM; Bosnia and HerzegovinaBotswana pula; BWP; BotswanaBrazilian real; BRL; BrazilBritish pound; GBP; United Kingdom, Alderney, Falkland Islands, Gibraltar, Guernsey, Isle of Man, Jersey, Saint Helena, Tristan da CunhaBrunei dollar; BND; Brunei, SingaporeBulgarian lev; BGN; BulgariaBurmese kyat; MMK; BurmaBurundian franc; BIF; BurundiCambodian riel; KHR; CambodiaCanadian dollar; CAD; CanadaCape Verdean escudo; CVE; Cape VerdeCayman Islands dollar; KYD; Cayman IslandsCentral African CFA franc; XAF; Cameroon, Central African Republic, Chad, Republic of the Congo, Equatorial Guinea, GabonCFP franc; XPF; French Polynesia, New Caledonia, Wallis and FutunaChilean peso; CLP; ChileChinese yuan; CNY; People's Republic of ChinaColombian peso; COP; ColombiaComorian franc; KMF; ComorosCongolese franc; CDF; Democratic Republic of the CongoCosta Rican colón; CRC; Costa RicaCroatian kuna; HRK; CroatiaCuban convertible peso; CUC; CubaCuban peso; CUP; CubaCzech koruna; CZK; Czech RepublicDanish krone; DKK; Denmark, Faroe IslandsDjiboutian franc; DJF; DjiboutiDominican peso; DOP; Dominican RepublicEast Caribbean dollar; XCD; Anguilla, Antigua and Barbuda, Dominica, Grenada, Montserrat, Saint Kitts and Nevis, Saint Lucia, Saint Vincent and the GrenadinesEgyptian pound; EGP; EgyptEritrean nakfa; ERN; EritreaEthiopian birr; ETB; EthiopiaEuro; EUR; Andorra, Austria, Belgium, Cyprus, Estonia, Finland, France, Germany, Greece, Ireland, Italy, Kosovo, Luxembourg, Malta, Monaco, Montenegro, Netherlands, Portugal, San Marino, Slovakia, Slovenia, Spain, Vatican CityFijian dollar; FJD; FijiGambian dalasi; GMD; The GambiaGeorgian lari; GEL; GeorgiaGhana cedi; GHS; GhanaGuatemalan quetzal; GTQ; GuatemalaGuinean franc; GNF; GuineaGuyanese dollar; GYD; GuyanaHaitian gourde; HTG; HaitiHonduran lempira; HNL; HondurasHong Kong dollar; HKD; Hong Kong (China)Hungarian forint; HUF; HungaryIcelandic króna; ISK; IcelandIndian rupee; INR; IndiaIndonesian rupiah; IDR; IndonesiaIranian rial; IRR; IranIraqi dinar; IQD; IraqIsraeli new shekel; ILS; Israel, PalestineJamaican dollar; JMD; JamaicaJapanese yen; JPY; JapanJordanian dinar; JOD; JordanKazakhstani tenge; KZT; KazakhstanKenyan shilling; KES; KenyaKuwaiti dinar; KWD; KuwaitKyrgyzstani som; KGS; KyrgyzstanLao kip; LAK; LaosLatvian lats; LVL; LatviaLebanese pound; LBP; LebanonLesotho loti; LSL; LesothoLiberian dollar; LRD; LiberiaLibyan dinar; LYD; LibyaLithuanian litas; LTL; LithuaniaMacanese pataca; MOP; Macau (China)Macedonian denar; MKD; MacedoniaMalagasy ariary; MGA; MadagascarMalawian kwacha; MWK; MalawiMalaysian ringgit; MYR; MalaysiaMaldivian rufiyaa; MVR; MaldivesMauritanian ouguiya; MRO; MauritaniaMauritian rupee; MUR; MauritiusMexican peso; MXN; MexicoMoldovan leu; MDL; MoldovaMongolian tögrög; MNT; MongoliaMoroccan dirham; MAD; MoroccoMozambican metical; MZN; MozambiqueNamibian dollar; NAD; NamibiaNepalese rupee; NPR; NepalNetherlands Antillean guilder; ANG; Curaçao, Sint MaartenNew Taiwan dollar; TWD; Taiwan (Republic of China)New Zealand dollar; NZD; New Zealand, Cook Islands, Niue, Pitcairn IslandsNicaraguan córdoba; NIO; NicaraguaNigerian naira; NGN; NigeriaNorth Korean won; KPW; North KoreaNorwegian krone; NOK; NorwayOmani rial; OMR; OmanPakistani rupee; PKR; PakistanPanamanian balboa; PAB; PanamaPapua New Guinean kina; PGK; Papua New GuineaParaguayan guaraní; PYG; ParaguayPeruvian nuevo sol; PEN; PeruPhilippine peso; PHP; PhilippinesPolish złoty; PLN; PolandQatari riyal; QAR; QatarRomanian leu; RON; RomaniaRussian ruble; RUB; Russia, Abkhazia, South OssetiaRwandan franc; RWF; RwandaSalvadoran colón; SVC; El SalvadorSamoan tālā; WST; SamoaSão Tomé and Príncipe dobra; STD; São Tomé and PríncipeSaudi riyal; SAR; Saudi ArabiaSerbian dinar; RSD; SerbiaSeychellois rupee; SCR; SeychellesSierra Leonean leone; SLL; Sierra LeoneSingapore dollar; SGD; Singapore, BruneiSolomon Islands dollar; SBD; Solomon IslandsSomali shilling; SOS; SomaliaSomaliland shilling; None; SomalilandSouth African rand; ZAR; South Africa, Namibia, ZimbabweSouth Korean won; KRW; South KoreaSouth Sudanese pound; SSP; South SudanSri Lankan rupee; LKR; Sri LankaSudanese pound; SDG; SudanSurinamese dollar; SRD; SurinameSwazi lilangeni; SZL; SwazilandSwedish krona; SEK; SwedenSwiss franc; CHF; Switzerland, LiechtensteinSyrian pound; SYP; SyriaTajikistani somoni; TJS; TajikistanTanzanian shilling; TZS; TanzaniaThai baht; THB; ThailandTongan paʻanga; TOP; TongaTransnistrian ruble; None; TransnistriaTrinidad and Tobago dollar; TTD; Trinidad and TobagoTunisian dinar; TND; TunisiaTurkish lira; TRY; Turkey, Northern CyprusTurkmenistan manat; TMT; TurkmenistanUgandan shilling; UGX; UgandaUkrainian hryvnia; UAH; UkraineUnited Arab Emirates dirham; AED; United Arab EmiratesUnited States dollar; USD; United States, Bonaire, British Indian Ocean Territory, British Virgin Islands, East Timor, Ecuador, El Salvador, Marshall Islands, Micronesia, Palau, Panama, Saba, Sint Eustatius, Turks and Caicos IslandsUruguayan peso; UYU; UruguayUzbekistani som; UZS; UzbekistanVanuatu vatu; VUV; VanuatuVenezuelan bolívar; VEF; VenezuelaVietnamese đồng; VND; VietnamWest African CFA franc; XOF; Benin, Burkina Faso, Côte d'Ivoire, Guinea-Bissau, Mali, Niger, Senegal, TogoYemeni rial; YER; YemenZambian kwacha; ZMK; Zambia


Name of the currencies used in the world?

List of currenciesCurrency; ISO code; Country or countries using currencyAfghan afghani; AFN; AfghanistanAlbanian lek; ALL; AlbaniaAlgerian dinar; DZD; AlgeriaAngolan kwanza; AOA; AngolaArgentine peso; ARS; ArgentinaArmenian dram; AMD; Armenia, Nagorno-Karabakh RepublicAruban florin; AWG; ArubaAustralian dollar; AUD; Australia, Cocos (Keeling) Islands, Kiribati, Nauru, TuvaluAzerbaijani manat; AZN; AzerbaijanBahamian dollar; BSD; The BahamasBahraini dinar; BHD; BahrainBangladeshi taka; BDT; BangladeshBarbadian dollar; BBD; BarbadosBelarusian ruble; BYR; BelarusBelize dollar; BZD; BelizeBermudian dollar; BMD; BermudaBhutanese ngultrum; BTN; BhutanBolivian boliviano; BOB; BoliviaBosnia and Herzegovina convertible mark; BAM; Bosnia and HerzegovinaBotswana pula; BWP; BotswanaBrazilian real; BRL; BrazilBritish pound; GBP; United Kingdom, Alderney, Falkland Islands, Gibraltar, Guernsey, Isle of Man, Jersey, Saint Helena, Tristan da CunhaBrunei dollar; BND; Brunei, SingaporeBulgarian lev; BGN; BulgariaBurmese kyat; MMK; BurmaBurundian franc; BIF; BurundiCambodian riel; KHR; CambodiaCanadian dollar; CAD; CanadaCape Verdean escudo; CVE; Cape VerdeCayman Islands dollar; KYD; Cayman IslandsCentral African CFA franc; XAF; Cameroon, Central African Republic, Chad, Republic of the Congo, Equatorial Guinea, GabonCFP franc; XPF; French Polynesia, New Caledonia, Wallis and FutunaChilean peso; CLP; ChileChinese yuan; CNY; People's Republic of ChinaColombian peso; COP; ColombiaComorian franc; KMF; ComorosCongolese franc; CDF; Democratic Republic of the CongoCosta Rican colón; CRC; Costa RicaCroatian kuna; HRK; CroatiaCuban convertible peso; CUC; CubaCuban peso; CUP; CubaCzech koruna; CZK; Czech RepublicDanish krone; DKK; Denmark, Faroe IslandsDjiboutian franc; DJF; DjiboutiDominican peso; DOP; Dominican RepublicEast Caribbean dollar; XCD; Anguilla, Antigua and Barbuda, Dominica, Grenada, Montserrat, Saint Kitts and Nevis, Saint Lucia, Saint Vincent and the GrenadinesEgyptian pound; EGP; EgyptEritrean nakfa; ERN; EritreaEthiopian birr; ETB; EthiopiaEuro; EUR; Andorra, Austria, Belgium, Cyprus, Estonia, Finland, France, Germany, Greece, Ireland, Italy, Kosovo, Luxembourg, Malta, Monaco, Montenegro, Netherlands, Portugal, San Marino, Slovakia, Slovenia, Spain, Vatican CityFijian dollar; FJD; FijiGambian dalasi; GMD; The GambiaGeorgian lari; GEL; GeorgiaGhana cedi; GHS; GhanaGuatemalan quetzal; GTQ; GuatemalaGuinean franc; GNF; GuineaGuyanese dollar; GYD; GuyanaHaitian gourde; HTG; HaitiHonduran lempira; HNL; HondurasHong Kong dollar; HKD; Hong Kong (China)Hungarian forint; HUF; HungaryIcelandic króna; ISK; IcelandIndian rupee; INR; IndiaIndonesian rupiah; IDR; IndonesiaIranian rial; IRR; IranIraqi dinar; IQD; IraqIsraeli new shekel; ILS; Israel, PalestineJamaican dollar; JMD; JamaicaJapanese yen; JPY; JapanJordanian dinar; JOD; JordanKazakhstani tenge; KZT; KazakhstanKenyan shilling; KES; KenyaKuwaiti dinar; KWD; KuwaitKyrgyzstani som; KGS; KyrgyzstanLao kip; LAK; LaosLatvian lats; LVL; LatviaLebanese pound; LBP; LebanonLesotho loti; LSL; LesothoLiberian dollar; LRD; LiberiaLibyan dinar; LYD; LibyaLithuanian litas; LTL; LithuaniaMacanese pataca; MOP; Macau (China)Macedonian denar; MKD; MacedoniaMalagasy ariary; MGA; MadagascarMalawian kwacha; MWK; MalawiMalaysian ringgit; MYR; MalaysiaMaldivian rufiyaa; MVR; MaldivesMauritanian ouguiya; MRO; MauritaniaMauritian rupee; MUR; MauritiusMexican peso; MXN; MexicoMoldovan leu; MDL; MoldovaMongolian tögrög; MNT; MongoliaMoroccan dirham; MAD; MoroccoMozambican metical; MZN; MozambiqueNamibian dollar; NAD; NamibiaNepalese rupee; NPR; NepalNetherlands Antillean guilder; ANG; Curaçao, Sint MaartenNew Taiwan dollar; TWD; Taiwan (Republic of China)New Zealand dollar; NZD; New Zealand, Cook Islands, Niue, Pitcairn IslandsNicaraguan córdoba; NIO; NicaraguaNigerian naira; NGN; NigeriaNorth Korean won; KPW; North KoreaNorwegian krone; NOK; NorwayOmani rial; OMR; OmanPakistani rupee; PKR; PakistanPanamanian balboa; PAB; PanamaPapua New Guinean kina; PGK; Papua New GuineaParaguayan guaraní; PYG; ParaguayPeruvian nuevo sol; PEN; PeruPhilippine peso; PHP; PhilippinesPolish złoty; PLN; PolandQatari riyal; QAR; QatarRomanian leu; RON; RomaniaRussian ruble; RUB; Russia, Abkhazia, South OssetiaRwandan franc; RWF; RwandaSalvadoran colón; SVC; El SalvadorSamoan tālā; WST; SamoaSão Tomé and Príncipe dobra; STD; São Tomé and PríncipeSaudi riyal; SAR; Saudi ArabiaSerbian dinar; RSD; SerbiaSeychellois rupee; SCR; SeychellesSierra Leonean leone; SLL; Sierra LeoneSingapore dollar; SGD; Singapore, BruneiSolomon Islands dollar; SBD; Solomon IslandsSomali shilling; SOS; SomaliaSomaliland shilling; None; SomalilandSouth African rand; ZAR; South Africa, Namibia, ZimbabweSouth Korean won; KRW; South KoreaSouth Sudanese pound; SSP; South SudanSri Lankan rupee; LKR; Sri LankaSudanese pound; SDG; SudanSurinamese dollar; SRD; SurinameSwazi lilangeni; SZL; SwazilandSwedish krona; SEK; SwedenSwiss franc; CHF; Switzerland, LiechtensteinSyrian pound; SYP; SyriaTajikistani somoni; TJS; TajikistanTanzanian shilling; TZS; TanzaniaThai baht; THB; ThailandTongan paʻanga; TOP; TongaTransnistrian ruble; None; TransnistriaTrinidad and Tobago dollar; TTD; Trinidad and TobagoTunisian dinar; TND; TunisiaTurkish lira; TRY; Turkey, Northern CyprusTurkmenistan manat; TMT; TurkmenistanUgandan shilling; UGX; UgandaUkrainian hryvnia; UAH; UkraineUnited Arab Emirates dirham; AED; United Arab EmiratesUnited States dollar; USD; United States, Bonaire, British Indian Ocean Territory, British Virgin Islands, East Timor, Ecuador, El Salvador, Marshall Islands, Micronesia, Palau, Panama, Saba, Sint Eustatius, Turks and Caicos IslandsUruguayan peso; UYU; UruguayUzbekistani som; UZS; UzbekistanVanuatu vatu; VUV; VanuatuVenezuelan bolívar; VEF; VenezuelaVietnamese đồng; VND; VietnamWest African CFA franc; XOF; Benin, Burkina Faso, Côte d'Ivoire, Guinea-Bissau, Mali, Niger, Senegal, TogoYemeni rial; YER; YemenZambian kwacha; ZMK; Zambia


How many currencies are there in the world?

168 according to the Universal Currency Converter:There are as many currencies as there are populated countries.Actually there are rather less, seeing as some countries share the same currency (E.G. the Eurozone). In terms of official currencies, there are 168 according to the Universal Currency Convertor but there may be many other things people use to represent money which are not official currencies.__________________________________________________________________There are currently 168 internationally recognized unique national currencies, but in the exact question you asked, WORLD currencies, there are only 2: the US dollar and the Euro.