Hong Kong Dollar (HKD) Calculator

A Currency Pegged to the Dollar

The Hong Kong dollar operates under a linked exchange rate system that has kept it pegged to the US dollar since 1983. The Hong Kong Monetary Authority (HKMA) maintains the peg within a narrow band of 7.75 to 7.85 HKD per USD. This means the exchange rate barely moves from day to day, which gives businesses and travelers an unusual degree of predictability compared to most currency pairs. The system has survived multiple financial crises, including the 1997 Asian financial crisis and the 2008 global recession, and the HKMA defends it aggressively using Hong Kong's substantial foreign exchange reserves.

Because of the peg, converting USD to HKD is mostly about minimizing fees rather than timing the rate. The rate itself stays within a fraction of a percent of 7.80 in normal conditions. What varies is the spread that banks, exchange counters, and card issuers charge on top of the interbank rate.

Hong Kong as a Financial Gateway

Hong Kong serves as one of the world's premier financial centers, ranking alongside New York, London, and Singapore. Its stock exchange lists major Chinese companies alongside international firms, and trillions of dollars in trade and investment flow through the city each year. The HKD's dollar peg makes it attractive for this role because it eliminates currency risk for the enormous volume of dollar-denominated transactions that pass through Hong Kong's banks.

For American investors with exposure to Hong Kong-listed stocks or Chinese companies that trade on the Hang Seng Index, the HKD conversion is a routine part of portfolio accounting. Dividends paid in HKD convert to USD at the prevailing rate, which stays predictable thanks to the peg but still incurs conversion costs through the brokerage.

Travel and Living Costs in HKD

Hong Kong is an expensive city. A mid-range hotel in Kowloon or Hong Kong Island costs 800 to 1,500 HKD per night. A meal at a local cha chaan teng (tea restaurant) is 60 to 100 HKD, while dining at one of the city's many internationally acclaimed restaurants easily reaches 500 to 2,000 HKD per person. The MTR subway system is efficient and affordable at 5 to 30 HKD per ride depending on distance. The Octopus card, a stored-value transit card, also works at convenience stores, supermarkets, and vending machines throughout the city.

Because 1 USD buys roughly 7.80 HKD, the mental math is straightforward: divide any HKD price by 8 for a quick approximation in dollars. A 240 HKD dinner is about $30. A 9,000 HKD hotel stay for a week is roughly $1,150.

Exchanging HKD Efficiently

The licensed money changers in Chungking Mansions on Nathan Road in Tsim Sha Tsui consistently offer some of the best exchange rates in the city. Their rates beat airport counters, hotel desks, and most bank branches by a noticeable margin. Bring clean US bills in larger denominations for the best rate.

Credit cards with no foreign transaction fee work well in Hong Kong since most restaurants, shops, and hotels accept Visa and Mastercard. The conversion happens at the card network's rate, which is usually very close to the interbank rate. For smaller purchases at street markets, food stalls, and minibuses, you will need cash in HKD.

ATM withdrawals from HSBC, Hang Seng Bank, and Standard Chartered machines accept most international debit cards. The exchange rate applied is typically close to the mid-market rate, but your home bank may charge a flat fee per withdrawal and a percentage-based foreign transaction fee. Check your account terms before relying on ATMs as your primary source of HKD.

For business transfers, the tight peg means there is little reason to time the market. Focus instead on finding the provider with the lowest total fees, since the exchange rate component will be nearly identical across all of them.

Currency Notes and Denominations

Hong Kong dollar banknotes are issued by three separate commercial banks: HSBC, Standard Chartered, and the Bank of China. Each bank prints its own designs, so you may receive notes that look completely different but carry the same denomination and legal tender status. This is unusual globally and can confuse first-time visitors who wonder if they have been given the wrong currency. All three designs are valid everywhere in the city. Notes come in denominations of 20, 50, 100, 500, and 1,000 HKD. The 10 HKD note is issued by the HKMA itself. Coins range from 10 cents to 10 dollars.

Frequently asked questions