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Worldwide Voltage & Frequency Standards
Click the map to open a full-sized map, which shows color-coded national electrical standards (235 K).
Electrical Standards by Country
| Country | Voltage |
Frequency (Hz) |
|
| Albania | 220 V |
50 Hz |
|
| Argentina | 220 V |
50 Hz |
|
| Australia | 240 V |
50 Hz |
|
| Bahrain | 230 V |
50 Hz |
|
| Belgium | 230 V |
50 Hz |
|
| Belize | 110/220 V |
60 Hz |
|
| Bermuda | 120 V |
60 Hz |
|
| Bolivia | 230 V |
50 Hz |
|
| Bosnia | 220 V |
50 Hz |
|
| Brazil | 110/220 V |
60 Hz |
|
| Bulgaria | 230 V |
50 Hz |
|
| Canada | 110 V |
60 Hz |
|
| Chile | 220 V |
50 Hz |
|
| China | 220 V |
50 Hz |
|
| Columbia | 110 V |
60 Hz |
|
| Costa Rica | 120 V |
60 Hz |
|
| Croatia | 230 V |
50 Hz |
|
| Czech Republic | 230 V |
50 Hz |
|
| Denmark | 230 V |
50 Hz |
|
| Dominican Republic | 110 V |
60 Hz |
|
| Ecuador | 110/220 V |
60 Hz |
|
| Egypt | 220 V |
50 Hz |
|
| El Salvador | 120/240 V |
60 Hz |
|
| England | 240 V |
60 Hz |
|
| Estonia | 230 V |
50 Hz |
|
| Finland | 230 V |
50 Hz |
|
| France | 230 V |
50 Hz |
|
| French Guiana (Guyane) | 220 V |
50 Hz |
|
| Germany | 230 V |
50 Hz |
|
| Great Britain | 240 V |
50 Hz |
|
| Greece | 230 V |
50 Hz |
|
| Greenland | 220 V |
50 Hz |
|
| Guam | 110 V |
60 Hz |
|
| Guatemala | 120 V |
60 Hz |
|
| Guyana | 240 V |
60 Hz |
|
| Haiti | 110 V |
60 Hz |
|
| Honduras | 110 V |
60 Hz |
|
| Hong Kong | 220 V |
50 Hz |
|
| Hungary | 230 V |
50 Hz |
|
| Iceland | 220 V |
50 Hz |
|
| India | 230 V |
50 Hz |
|
| Indonesia | 220 V |
50 Hz |
|
| Ireland | 230 V |
50 Hz |
|
| Israel | 220 V |
50 Hz |
|
| Italy | 230 V |
50 Hz |
|
| Jamaica | 110 V |
50 Hz |
|
| Japan | 100 V |
50/60 Hz |
|
| Jordan | 220 V |
50 Hz |
|
| Kuwait | 240 V |
50 Hz |
|
| Latvia | 220 V |
50 Hz |
|
| Lithuania | 220 V |
50 Hz |
|
| Liechtenstein | 220 V |
50 Hz |
|
| Luxembourg | 220 V |
50 Hz |
|
| Macau | 220 V |
50 Hz |
|
| Macedonia | 220 V |
50 Hz |
|
| Malaysia | 240 V |
50 Hz |
|
| Malta | 240 V |
50 Hz |
|
| Mexico | 120 V |
60 Hz |
|
| Monaco | 230 V |
50 Hz |
|
| Montenegro | 220 V |
50 Hz |
|
| Netherlands | 230 V |
50 Hz |
|
| New Zealand | 230 V |
50 Hz |
|
| Nicaragua | 120 V |
60 Hz |
|
| Northern Ireland | 240 V |
50 Hz |
|
| Norway | 230 V |
50 Hz |
|
| Okinawa | 100 V |
60 Hz |
|
| Panama | 110 V |
60 Hz |
|
| Paraguay | 220 V |
50 Hz |
|
| Peru | 220 V |
60 Hz |
|
| Philippines | 220 V |
60 Hz |
|
| Poland | 230 V |
50 Hz |
|
| Portugal | 230 V |
50 Hz |
|
| Puerto Rico | 120 V |
60 Hz |
|
| Romania | 220 V |
50 Hz |
|
| Russia | 220 V |
50 Hz |
|
| Saudi Arabia | 110/220 V |
60 Hz |
|
| Scotland | 240 V |
60 Hz |
|
| Serbia | 220 V |
50 Hz |
|
| Singapore | 230 V |
50 Hz |
|
| Slovak Republic | 230 V |
50 Hz |
|
| South Africa | 220-240 V |
50 Hz |
|
| South Korea | 220 V |
60 Hz |
|
| Spain | 230 V |
50 Hz |
|
| Sweden | 230 V |
50 Hz |
|
| Switzerland | 230 V |
50 Hz |
|
| Taiwan | 110 V |
60 Hz |
|
| Thailand | 220 V |
50 Hz |
|
| Trinidad & Tobago | 115/230 V |
60 Hz |
|
| Turkey | 230 V |
50 Hz |
|
| United Arab Emirates | 220 V |
50 Hz |
|
| United Kingdom (U.K.) | 240 V |
50 Hz |
|
| United State of America | 110-120/220 V |
60 Hz |
|
| Uruguay | 220 V |
50 Hz |
|
| Venezuala | 120 V |
60 Hz |
|
| Vietnam | 220 V |
50 Hz |
|
| Virgin Islands (British and U.S.) | 110/220 V |
60 Hz |
|
| Wales | 240 V |
50 Hz |
*These standards were accurate at the time they were gathered. However, we recommend verifying the voltage and frequency needed for a specific project.
