Nilai tukar suatu mata uang atau biasanya di sebut dengan nilai kurs, pada dasarnya adalah tergantung pada prinsip ''{{lang|en|supply}}'' (penawaran) dan ''{{lang|en|demand}}'' (permintaan). Makin tinggi permintaannya, makin tinggi pula nilai tukarnya. Tetapi sebaliknya, penawaran yang lebih banyak dibandingkan dengan permintaan akan menyebabkan nilai tukar mata uang suatu negara menjadi rendah.
== Daftar mata uang termurahdengan nilai tukar paling rendah di dunia ==
{|class="wikitable"
! Perubahan No. !! Negara !! [[Mata Uang]]Nama !! [[ISO 4217 |Kode 4217 ISO]] !! Simbol !! Nilai Tukar PerKe 1[[Dolar USD (1 January 2023)Amerika|US$]]<ref>{{cite web|title=www.fxssi.com/top-10-of-the-weakest-world-currencies-in-current-year}}</ref> !! Nilai Tukar Ke [[Rupiah |Rp]]▼
! No.
▲!Perubahan!! Negara !! [[Mata Uang]] !! [[ISO 4217|Kode 4217 ISO]] !! Simbol !! Nilai Tukar Per 1 USD (1 January 2023)<ref>{{cite web|title=www.fxssi.com/top-10-of-the-weakest-world-currencies-in-current-year}}</ref> !! Nilai Tukar Ke Rupiah
|-
| align=center|{{steady}}1. || {{VEN}} || [[Bolívar Venezuela |Bolívar]] || VEF || Bs || 8031 Dolar AS = 3.543. 798100 Bolívar Venezuela || 1 BolivarBolívar Venezuela = 0, 0100434988 Rupiah Indonesia▼
|1.
▲| align=center|{{steady}} || {{VEN}} || [[Bolívar Venezuela|Bolívar]] || VEF || Bs || 803.798 || 1 Bolivar Venezuela = 0,01 Rupiah
|-
| align=center|{{steady}}2. || {{IRN}} || [[Rial Iran |Rial]] || IRR || ﷼ || 1 Dolar AS = 42. 200044 Rial Iran || 1 Rial Iran = 0,36 Rupiah Indonesia▼
|2.
▲| align=center|{{steady}} || {{IRN}} || [[Rial Iran|Rial]] || IRR || ﷼ || 42.200 || 1 Rial Iran = 0,36 Rupiah
|-
| align=center|{{steady}}3. || {{VNM}} || [[Đồng Vietnam |Đồng]] || VND || đ || 231 Dolar AS = 24. 450407 Đồng Vietnam || 1 Đồng Vietnam = 0, 6463 Rupiah Indonesia▼
|3.
▲| align=center|{{steady}} || {{VNM}} || [[Đồng Vietnam|Đồng]] || VND || đ || 23.450 || 1 Đồng Vietnam = 0,64 Rupiah
|-
| 4. align=center|{{steady}}|| {{SLE}} || [[ Leone Sierra Leone]] || SLL || Le || 191 Dolar AS = 22. 450600 Leone Sierra Leone || 1 Leone Sierra Leone = 0, 7968 Rupiah Indonesia▼
|4.
▲| align=center|{{steady}}|| {{SLE}} || [[Leone]]|| SLL || Le || 19.450 || 1 Leone Sierra Leone = 0,79 Rupiah
|-
|5. || {{LAO}} || [[Kip Laos]] || LAK || ₭ || 1 Dolar AS = 20.643 Kip Laos || 1 Kip Laos = 0,74 Rupiah Indonesia
|5.
| align=center|{{steady}}|| {{LAO}} || [[Kip]]|| LAK || ₭ ||16.997
| 1 Kip Laos = 0,89 Rupiah
|-
|6. || {{INA}} || [[Rupiah Indonesia]] || IDR || Rp || 1 Dolar AS = 15.412 Rupiah Indonesia || 1 Rupiah = 0,000064 Dolar AS
|6.
| align=center|{{steady}}|| {{INA}} || [[Rupiah]]|| IDR || Rp || 15.095 || —
|-
| align=center|{{steady}}7. || {{UZB}} || [[Soʻm Uzbekistan |Som]] || UZS || сум || 111 Dolar AS = 12. 422321 Soʻm Uzbekistan || 1 Som Uzbekistan = 1, 3625 Rupiah Indonesia▼
|7.
▲| align=center|{{steady}} || {{UZB}} || [[Soʻm Uzbekistan|Som]] || UZS || сум || 11.422 || 1 Som Uzbekistan = 1,36 Rupiah
|-
|8. || {{GIN}} || [[Franc Guinea]] || GNF || FG || 1 Dolar AS = 8.591 Franc Guinea || 1 Franc Guinea = 1,79 Rupiah Indonesia
|8.
| align=center|{{steady}} || {{GIN}} || [[Franc Guinea|Franc]] || GNF|| FG ||8.612
| 1 Franc Guinea = 1,73 Rupiah
|-
| align=center|{{steady}}9. || {{PRY}} || [[Guaraní Paraguay |Guaranì]] || PYG || ₲ || 1 Dolar AS = 7. 203439 Guaraní Paraguay || 1 Guaraní Paraguay = 2, 1307 Rupiah Indonesia▼
|9.
▲| align=center|{{steady}} || {{PRY}} || [[Guaraní Paraguay|Guaranì]] || PYG || ₲ || 7.203 || 1 Guaraní Paraguay = 2,13 Rupiah
|-
| align=center|{{steady}}10. || {{CAM}} || [[Riel Kamboja |Riel]] || KHR || ៛ || 1 Dolar AS = 4.116 Riel Kamboja || 1 Riel Kamboja = 3, 6374 Rupiah Indonesia▼
|10.
| align=center|{{steady}} || {{COL}} || [[Peso Kolombia|Peso]]|| COP || $ || 4.648 || 1 Peso Kolombia = 3,37 Rupiah
|-
|11.
| align=center|{{steady}} || {{MAD}} || [[Ariary Madagaskar|Ariary]]|| MGA || Ar || 4.270 || 1 Ariary Madagaskar = 3,63 Rupiah
|-
|12.
▲| align=center|{{steady}} || {{CAM}} || [[Riel Kamboja|Riel]]|| KHR || ៛ || 4.116 || 1 Riel Kamboja = 3,63 Rupiah
|-
|13.
| align=center|{{steady}} || {{UGA}} || [[Shilling Uganda|Shilling]] || UGX || USh || 3.646 || 1 Shilling Uganda = 3,92 Rupiah
|-
|14.
| align=center|{{steady}} || {{TAN}} || [[Shilling Tanzania|Shilling]] || TZS || TSh || 2.332 || 1 Shilling Tanzania = 6,41 Rupiah
|-
|15.
| align=center|{{steady}} || {{DRC}} || [[Franc Kongo|Franc]] || CDF || FC || 2.033 || 1 Franc Kongo = 7,47 Rupiah
|-
|}
== MataDaftar mata uang yang paling banyak beredar di dunia ==
{|class="wikitable"
! No. !! Mata UangNama !! KodeISO 4217 ISO !! Simbol !! Proporsi peredaran harian, April 2019<ref>{{cite web|title=Triennial Central Bank Survey Foreign exchange turnover in April 2019 (PDF). Bank for International Settlements. 16 September 2019. p. 10. Retrieved 16 September 2019.}}</ref>
|-
|1. || {{flagicon|USA}} [[Dolar Amerika Serikat]] || USD || US$ || 88,3%
|