Historical HKD/USD Currency Converter Data
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HKD to USD Exchange Rate
1 HKD = 0.1287322703 USD
Our HKD to USD converter provides real-time exchange rates. Whether you're converting Hong Kong Dollar to United States Dollar for travel, business, or investment purposes, our tool gives you accurate conversion results.
The HKD/USD exchange rate fluctuates throughout the day based on market conditions. Our converter uses mid-market rates from our Currency Exchange API to ensure you get the most accurate conversion possible.
Live Rates
Get real-time HKD to USD exchange rates updated every minute.
Historical Data
Access historical HKD/USD rates for analysis and trends.
API Access
Integrate HKD to USD rates into your applications.
Mobile Ready
Convert HKD to USD on any device, anywhere.
Get Live HKD / USD Exchange Rates via an API
Use our Currency Conversion API to get live exchange rates and convert between currencies programmatically. We offer both a free exchange rate API for personal projects and paid plans for commercial applications
Currency Converter Breakdown
Convert Hong Kong Dollar to United States Dollar
HKD 
USD Currency Information
Learn more about the currencies our currency converter uses and the countries where they are used.
Hong Kong Dollar (HKD)
Symbol: HK$
Introduction: The Hong Kong Dollar (HKD) is the official currency of Hong Kong. It is one of the most traded currencies in the world and is widely used in currency converter tools due to Hong Kong’s significance as a global financial center.
History: The Hong Kong Dollar was introduced in 1895 and is pegged to the US dollar under the Linked Exchange Rate System. It is issued by three commercial banks in Hong Kong under the supervision of the Hong Kong Monetary Authority.
Official Currency: Hong Kong Dollar is the official currency in:
Hong Kong
United States Dollar (USD)
Symbol: $
Introduction: The United States Dollar (USD) is the official currency of the United States of America and is widely used as a standard currency in international transactions. It is also held as a reserve currency by many central banks around the world.
History: The United States Dollar was first established by the Coinage Act of 1792, which created the U.S. Mint and set the dollar’s value relative to the Spanish silver dollar. Over time, the USD has evolved from being backed by gold to a fiat currency, and it has become one of the most influential currencies in the global economy.
Official Currency: United States Dollar is the official currency in:
United States
Ecuador
El Salvador
Panama
East Timor
Zimbabwe
Micronesia
Palau
...and 1 more countries.
Key Insights: Dollar to US Dollar
Discover detailed insights and unique comparisons between the Hong Kong Dollar and United States Dollar.
Linked Exchange Rate System Basics
Under Hong Kong’s linked system, HKD trades in a defined band versus USD. A HKD to USD converter API captures intra-band moves and keeps statements consistent.
Banking, Payroll, and Reconciliation
Finance teams convert HKD to USD for reporting and multi-entity consolidation. Embedding a converter ensures uniform cut-offs and auditability.
Liquidity and Market Hours
HKD/USD is liquid during Asia and overlapping sessions. Real-time API access supports SLAs for time-boxed conversions.
Historical Stability and Event Checks
Historical HKD/USD helps validate variance within the peg band and flag exceptions during stress episodes.
Quick Insight: Hong Kong Dollar & U.S. Dollar
Because HKD is linked to USD, volatility is lower than free-floating pairs—handy for predictable conversions in billing systems.
Common Use Cases for Our Currency API
Explore how our API can help you integrate exchange rates for Hong Kong Dollar and United States Dollar into your applications.
Financial Analytics
Gain a clear overview of your global financials with integrated HKD/USD conversion data.
E-Commerce Stores
Offer your customers prices in HKDLong (HKD) and USDLong (USD) to improve conversions in your online store.
Currency Trends Analysis
Analyze currency trends by incorporating HKD/USD data into your analytics platform.
E-Commerce Currency Support
Provide prices in HKDLong (HKD) and USDLong (USD) to cater to international customers and boost sales.
Revenue Tracking
Track international revenue more effectively with accurate HKDLong to USDLong conversions.
Travel Currency API
Use our API to offer travelers easy conversion from HKD to USD.
Frequently Asked Questions: HKD to USD Currency Converter
Get answers to common questions about converting Hong Kong Dollar to United States Dollar and using our currency conversion API.
What types of historical data can I access using your currency converter API?
You can retrieve historical exchange rates for any supported currency pair.
This makes it easier to analyze trends and patterns over time with our currency converter API.
How can I check my usage for the currency converter API requests?
You can monitor your usage directly from your account dashboard.
This will show you how many requests you have remaining for the month based on your selected plan for the currency converter.
Is it possible to convert any two currencies using your currency converter API?
Yes, you can convert between more than 150 currencies with our currency converter API, including HKD and USD.
This flexibility allows you to handle a wide range of currency pairs effortlessly.
What steps do I take to start using your Currency Rates API for conversion from HKD to USD?
To get started with our currency converter, sign up for an account, obtain your API key, and you'll be ready to make requests. Key endpoints include:
• https://currencyapi.net/api/v1/currencies - List all available currencies
• https://currencyapi.net/api/v1/rates - Check current currency rates
• https://currencyapi.net/api/v1/convert - Perform currency conversion using our converter
• https://currencyapi.net/api/v1/history - Access historical exchange rates
• https://currencyapi.net/api/v1/timeframe - View rates over specific timeframes
You can convert between HKD and USD or any supported currency pair. For detailed integration info, check our documentation.
Are there any free plans for your currency converter API usage?
Yes, we offer a free tier that includes limited access to the API with up to 1,250 requests per month. This plan cannot be used for commercial purposes. You can learn more in our terms and conditions.
For commercial use, we have paid plans starting at $9.99 for 20,000 requests per month, and enterprise options for larger volumes are available. Check our pricing page for more information.
Is there historical exchange rate data available for my currency converter needs?
Yes, our API provides historical data for exchange rates, allowing you to track changes over time.
You can retrieve rates for most supported currencies, some of which date back to 2000.
Other Popular Currency Pairs
Explore other popular currency pairs to integrate into your applications.
Ready to get started?
Sign up now to access our powerful Currency API, providing accurate and up-to-date exchange rates for over 150 currencies.