HKD to AUD

Convert Hong Kong Dollar to Australian Dollar at today's rate. We use the European Central Bank reference rate, the benchmark banks and businesses quote against. Banks and card providers usually add a margin of 1% to 3% on top.

Updated Oct 28, 2026Rate as of Oct 28, 2026Runs in your browser, nothing is sent

Convert

HK$
0 for the mid rate
%
1 Hong Kong Dollar equals
0.18125AUD

1 HKD = 0.18125 AUD and 1 AUD = 5.5173 HKD, ECB reference rate as of Oct 28, 2026. The Hong Kong dollar is kept in a band of 7.75 to 7.85 per US dollar.

1 week
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1 month
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1 year
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52-week range
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HKD/AUD rate history

Conversion tables

HKDAUD
1 HKD0.1812
5 HKD0.9062
10 HKD1.81
20 HKD3.62
25 HKD4.53
50 HKD9.06
100 HKD18.12
250 HKD45.31
500 HKD90.62
1,000 HKD181.25
5,000 HKD906.23
10,000 HKD1,812.47
AUDHKD
1 AUD5.52
5 AUD27.59
10 AUD55.17
20 AUD110.35
25 AUD137.93
50 AUD275.87
100 AUD551.73
250 AUD1,379.33
500 AUD2,758.67
1,000 AUD5,517.34
5,000 AUD27,586.68
10,000 AUD55,173.36

HKD to other currencies

Currency1 HKD buys
HKD to USD US Dollar0.12747 USD
HKD to EUR Euro0.1145 EUR
HKD to GBP British Pound0.09593 GBP
HKD to JPY Japanese Yen20.1349 JPY
HKD to CAD Canadian Dollar0.17905 CAD
HKD to AUD Australian Dollar0.18125 AUD
HKD to CHF Swiss Franc0.10587 CHF
HKD to CNY Chinese Yuan0.84975 CNY
HKD to INR Indian Rupee12.1375 INR
HKD to MXN Mexican Peso2.3749 MXN

About the two currencies

HKDAUD
NameHong Kong DollarAustralian Dollar
Used inHong KongAustralia
SymbolHK$A$
Central bankHong Kong Monetary AuthorityReserve Bank of Australia

Where the rates come from

For the 30 currencies it covers, we use the euro foreign exchange reference rates published by the European Central Bank each working day at around 16:00 CET, converted to other bases. For other currencies we use daily market rates from ExchangeRate-API. These are mid-market rates: the midpoint between buying and selling prices. The rate you actually get from a bank, card or exchange office includes a margin; enter it in "Your bank's margin" to see the difference.

Getting a better rate

Airport kiosks and hotel desks often charge 5% to 10% over the mid rate. High-street banks typically add 2% to 4% plus fees on international transfers. Cards without foreign transaction fees and specialist transfer services usually come within 0.5% to 1%. When a card terminal abroad offers to charge you in your home currency, decline: that dynamic currency conversion almost always uses a worse rate.

Questions people ask

How much is 1 HKD in AUD today?

1 Hong Kong Dollar is 0.18125 Australian Dollar at the latest ECB reference rate, Oct 28, 2026. The rate moves every day; the chart above shows the last two years.

How much is 100 HKD in AUD?

100 HKD = 18.12 AUD at the mid-market rate. After a typical 3% bank margin you would receive about 17.58 AUD.

Why is my bank's rate different?

Banks and payment providers sell currency at a markup over the mid-market rate shown here, and may add a fixed fee. Compare the amount you receive, not the rate they quote.

When are rates updated?

ECB reference rates are published once each working day. Other currencies update daily. We refresh our data several times a day.