What is the current HKD to JPY exchange rate?

As of 2026-08-07, 1 HKD = 20.1830 JPY, based on European Central Bank reference rates.

How do I find the HKD to JPY rate on a past date?

Use the converter on this page: pick the date and amount to get the exact HKD/JPY rate for that day.

Hong Kong Dollar to Japanese Yen. Historical rates from the European Central Bank, with a free converter for any past date.

1 HKD = 20.1830 JPY

Latest reference rate · 2026-08-07 · ▲ 43.0% over 5 years

2021-08-065-year history · JPY per 1 HKD2026-08-07

Get this rate as JSON (developer API)

curl "https://fx.wrapper-agency.com/api/v1/rate?from=HKD&to=JPY&date=2026-08-08&amount=100"

Free historical-rate API — no key during beta. Data: European Central Bank reference rates.

What is 1 HKD in JPY today?: 1 HKD = 20.1830 JPY as of August 7, 2026.
Where does this data come from?: European Central Bank reference rates (end-of-day), a public, authoritative source used across finance and accounting.