Currency Symbols y Codes
Un/Una Complete Reference Guide
Explore Currency CodesEvery currency has ambos un/una symbol (like $, €, £) y un/una ISO code (like USD, EUR, GBP). Understanding estos identifiers helps avoid confusion—especially since muchos currencies share el/la mismo symbol pero have muy diferente valores.
ISO 4217 Currency Codes
El/La ISO 4217 estandar defines three-letter codes for currencies worldwide.
Code Structure
- First two letters: Country code (ISO 3166)
- Third letter: Usually primero letter of currency name
Ejemplos
- USD: US (country) + D (Dollar)
- GBP: GB (Great Britain) + P (Pound)
- JPY: JP (Japan) + Y (Yen)
- EUR: Exception—EU + R (not un/una country code)
Major Currency Symbols y Codes
| Currency | Symbol | Code | Position |
|---|---|---|---|
| US Dollar | $ | USD | $100 |
| Euro | € | EUR | €100 o 100€ |
| British Pound | £ | GBP | £100 |
| Japanese Yen | ¥ | JPY | ¥100 |
| Swiss Franc | Fr o CHF | CHF | Fr100 o 100 Fr |
| Chinese Yuan | ¥ o 元 | CNY | ¥100 |
| Indian Rupee | ₹ | INR | ₹100 |
| South Korean Won | ₩ | KRW | ₩100 |
| Russian Ruble | ₽ | RUB | 100₽ |
| Brazilian Real | R$ | BRL | R$100 |
El/La Dollar Sign Confusion
Many currencies usar $ o variations:
| Currency | Symbol | Code | Country |
|---|---|---|---|
| US Dollar | $ | USD | United States |
| Canadian Dollar | C$ o $ | CAD | Canada |
| Australian Dollar | Un/Una$ o $ | AUD | Australia |
| New Zealand Dollar | NZ$ o $ | NZD | New Zealand |
| Hong Kong Dollar | HK$ o $ | HKD | Hong Kong |
| Singapore Dollar | S$ o $ | SGD | Singapore |
| Mexican Peso | $ o MX$ | MXN | Mexico |
When clarity matters, usar ISO codes o add country prefixes (US$, C$, Un/Una$).
Symbol Placement
Where el/la symbol goes varies by country:
Symbol Before Amount
- $100, £100, ¥100
- US, UK, Japan, la mayoria English-speaking countries
Symbol After Amount
- 100€, 100 Fr
- Many European countries
Both Acceptable
- €100 o 100€ (varies by country in Eurozone)
- Canada: $100 (English) o 100$ (French)
With Decimals
- US: $1,234.56
- Germany: 1.234,56€ (comma/period reversed)
Unicode Currency Symbols
| Symbol | Unicode | Name |
|---|---|---|
| $ | U+0024 | Dollar sign |
| € | U+20AC | Euro sign |
| £ | U+00Un/Una3 | Pound sign |
| ¥ | U+00Un/Una5 | Yen sign |
| ₹ | U+20B9 | Indian Rupee |
| ₽ | U+20BD | Russian Ruble |
| ₩ | U+20Un/Una9 | Korean Won |
| ₿ | U+20BF | Bitcoin |
Not todo fonts soportar todo currency symbols—codes son mas universally renderable.
Historical y Obsolete Codes
Replaced Currencies
- DEM: German Mark (replaced by EUR)
- FRF: French Franc (replaced by EUR)
- ITL: Italian Lira (replaced by EUR)
- GRD: Greek Drachma (replaced by EUR)
Redenominated
- ZWL: Zimbabwe Dollar (multiple versions due un/una hyperinflation)
- VEF → VES: Venezuelan Bolivar (redenomination)
- TRL → TRY: Turkish Lira (2005 redenomination)
Special Codes
Supranational
- XDR: Special Drawing Rights (IMF)
- XAU: Gold (1 troy onza)
- XAG: Silver (1 troy onza)
Testing y No Currency
- XXX: No currency
- XTS: Testing purposes
Cryptocurrencies
- BTC: Bitcoin (unofficial)
- ETH: Ethereum (unofficial)
- Not official ISO codes, pero widely usado
Regional Currency Codes
Americas
- USD, CAD, MXN, BRL, ARS, CLP, COP, PEN
Europe
- EUR, GBP, CHF, NOK, SEK, DKK, PLN, CZK
Asia-Pacific
- JPY, CNY, KRW, INR, HKD, SGD, AUD, NZD, THB
Middle East & Africa
- AED, SAR, ILS, ZAR, EGP, NGN, KES
Conclusion
Currency symbols proporcionar rapido visual recognition, while ISO codes ensure unambiguous identification—esencial cuando multiple currencies share el/la mismo symbol. El/La dollar sign ($) alone podria mean over 20 diferente currencies, asi que internacional contexts requerir either ISO codes (USD, CAD, AUD) o qualified symbols (US$, C$, Un/Una$). Understanding ambos sistemas helps navigate global finance, travel, y internacional business.