HKD to JPY exchange rate API
Hong Kong Dollar to Yen · quoted 2026-09-30
20.0138
▼ +1.79% over 30D
1 HKD = 20.0138 JPY · 1 JPY = 0.04997 HKD · Get this rate via the API
1 HKD buys 20.0138 JPY as of 2026-09-30, so 1 JPY buys 0.04997 HKD. Over the last 30 days, HKD/JPY traded between 19.5441 and 20.4265, averaged 19.9433 and fell 1.79%. 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 30D: show the values
| Point | HKD/JPY |
|---|---|
| 2026-08-31 | 20.3789 |
| 2026-09-01 | 20.4265 |
| 2026-09-02 | 20.3500 |
| 2026-09-03 | 19.8961 |
| 2026-09-04 | 19.9287 |
| 2026-09-05 | 19.9257 |
| 2026-09-06 | 19.9215 |
| 2026-09-07 | 19.7379 |
| 2026-09-08 | 19.6776 |
| 2026-09-09 | 19.5441 |
| 2026-09-10 | 19.6623 |
| 2026-09-11 | 19.6427 |
| 2026-09-12 | 19.5843 |
| 2026-09-13 | 19.5786 |
| 2026-09-14 | 19.7044 |
| 2026-09-15 | 19.7596 |
| 2026-09-16 | 19.7642 |
| 2026-09-17 | 19.8455 |
| 2026-09-18 | 20.1261 |
| 2026-09-19 | 20.0006 |
| 2026-09-20 | 20.0001 |
| 2026-09-21 | 20.0457 |
| 2026-09-22 | 20.0392 |
| 2026-09-23 | 20.1327 |
| 2026-09-24 | 20.2551 |
| 2026-09-25 | 20.0906 |
| 2026-09-26 | 20.0526 |
| 2026-09-27 | 20.0650 |
| 2026-09-28 | 19.9982 |
| 2026-09-29 | 20.0256 |
| 2026-09-30 | 20.0115 |
High
20.4265
Low
19.5441
Average
19.9433
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.