HKD to JPY exchange rate API
Hong Kong Dollar to Yen · quoted 2026-10-20
20.1351
▼ +0.07% over 7D
1 HKD = 20.1351 JPY · 1 JPY = 0.04966 HKD · Get this rate via the API
1 HKD buys 20.1351 JPY as of 2026-10-20, so 1 JPY buys 0.04966 HKD. Over the last 7 days, HKD/JPY traded between 20.1312 and 20.1903, averaged 20.1463 and fell 0.07%. The API holds daily HKD/JPY rates from 1999-01-04 — 27 years of history — so any past day, or a whole series, is one request away.
Converting an invoice? Convert an amount on a specific date.
HKD/JPY over 7D
Daily observations · gaps mean no published rate
HKD/JPY over 7D: show the values
| Date | JPY |
|---|---|
| 2026-10-13 | 20.148745 |
| 2026-10-14 | 20.190305 |
| 2026-10-15 | 20.131206 |
| 2026-10-16 | 20.134517 |
| 2026-10-17 | 20.134795 |
| 2026-10-18 | 20.132874 |
| 2026-10-19 | 20.163002 |
| 2026-10-20 | 20.135063 |
High
20.1903
Low
20.1312
Average
20.1463
Statistics use all 8 daily observations in the selected period.
Get this rate via the API
One GET request returns the HKD/JPY rate as JSON. The free plan includes 1,000 requests a month, with no credit card required.
curl -X GET "https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=HKD¤cies=JPY"const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=HKD¤cies=JPY");
const data = await response.json();import requests
data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=HKD¤cies=JPY").json()Replace YOUR_API_KEY with the key from your dashboard.
HKD/JPY API questions
How do I get the HKD/JPY exchange rate from an API?
Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=HKD¤cies=JPY, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest HKD/JPY rate in rates.JPY.
How far back does HKD/JPY historical data go?
Daily HKD/JPY rates are available from 1999-01-04. Request one day with the /historical endpoint and a date, or a range of days with /timeseries.
Is there a free HKD/JPY exchange rate API?
Yes. The free plan includes 1,000 requests a month, with no credit card required; paid plans raise the limit.
Put these rates in your application
One endpoint, JSON responses, 160+ currencies and history back to 1999. Start on the free plan.