Hong Kong Dollar to US dollar: Treasury reporting rate
As of : The U.S. Treasury’s reporting rate of exchange for Hong Kong-Dollar is 7.846 units per US$1, as published for the quarter ending Sep 30, 2026. It is a quarterly rate for federal agencies, not a live market rate. That is 0.05% versus the previous quarter.
These are the Treasury's quarterly reporting rates for federal agencies, not live market rates. Do not use them to convert money for a payment or trade: use the rate your bank or provider quotes.
Last checked against the source: . Changes and averages are calculated by this site from the published quarterly rates.
Extended data
Measure
Value
Currency
Hong Kong-Dollar
Latest reporting rate (units per US$1)
7.846
Latest record date
Sep 30, 2026
Previous quarter rate
7.842
Change vs previous quarter (calculated)
0.05%
Rate one year earlier (4 quarters back)
7.780
Change vs one year earlier (calculated)
0.85%
Highest rate in this series (units per US$1)
7.850
Date of the highest rate
Mar 31, 2019
Lowest rate in this series (units per US$1)
7.744
Date of the lowest rate
Sep 30, 2003
Average of all quarterly rates (calculated)
7.787
US dollars per 1 unit of this currency (calculated, 1 / rate)
0.1275
First record in the series
Mar 31, 2001
Quarterly records in the series
103
Latest quarterly rates
Quarter-end record date
Units per US$1
Sep 30, 2026
7.846
Jun 30, 2026
7.842
Mar 31, 2026
7.839
Dec 31, 2025
7.784
Sep 30, 2025
7.780
Jun 30, 2025
7.850
Mar 31, 2025
7.779
Dec 31, 2024
7.766
How the figures are counted: change = (latest rate ÷ earlier rate − 1) × 100; US dollars per unit = 1 ÷ rate; the average is the simple mean of all quarterly rates in the series.
Worked example: Hong Kong-Dollar: 7.846 now vs 7.842 last quarter = 0.05%; 1 ÷ 7.846 = 0.1275 US dollars per unit.
Frequently asked questions
What is the Treasury exchange rate for Hong Kong-Dollar?
The latest Treasury reporting rate is 7.846 units per US$1, for the quarter ending Sep 30, 2026.
How has the Hong Kong-Dollar rate changed?
It moved 0.05% versus the previous quarter (7.842) and 0.85% versus four quarters earlier (7.780).
What were the highest and lowest rates?
In this series the highest rate was 7.850 on Mar 31, 2019 and the lowest was 7.744 on Sep 30, 2003.
Is this a live market exchange rate?
No. The Treasury publishes reporting rates every quarter for federal agencies. For a payment, transfer or trade, use the rate quoted by your bank or provider.
Where does the data come from?
From the Treasury Reporting Rates of Exchange dataset on the U.S. Treasury's Fiscal Data site, read through its public API.