HKD to JPY exchange rate

The HKD to JPY rate from the daily edition, with a converter, conversion tables, and a free API.

HKD to JPY

Daily reference rate

1 HKD = 20.1878 JPY

1 JPY = 0.0495349 HKD

Next edition

This is the daily reference rate. Plans get updates up to every 5 minutes through the API, webhooks, and the WebSocket stream.

Converter

Conversions use the rate shown above. Edit either amount.

HKD to JPY

Amount in HKDConverted to JPY
1 HKD20.19 JPY
5 HKD100.94 JPY
10 HKD201.88 JPY
25 HKD504.69 JPY
50 HKD1,009.39 JPY
100 HKD2,018.78 JPY
250 HKD5,046.95 JPY
500 HKD10,093.9 JPY
1,000 HKD20,187.79 JPY
5,000 HKD100,938.96 JPY
10,000 HKD201,877.92 JPY

JPY to HKD

Amount in JPYConverted to HKD
1 JPY0.0495349 HKD
5 JPY0.247674 HKD
10 JPY0.495349 HKD
25 JPY1.24 HKD
50 JPY2.48 HKD
100 JPY4.95 HKD
250 JPY12.38 HKD
500 JPY24.77 HKD
1,000 JPY49.53 HKD
5,000 JPY247.67 HKD
10,000 JPY495.35 HKD

HKD to JPY history

Daily closing rates for 1 HKD in JPY. Weekends and holidays without a published rate are skipped.

HKD to JPY daily closing rate, last yearFrom 19.7463 on Nov 4, 2025 to 20.1918 on Nov 4, 2026. Use the left and right arrow keys to read each day.19.4420.2221.01Nov 4Nov 4
30-day change
+0.14%
1-year change
+2.26%
1-year high
20.9029 on Jul 28, 2026
1-year low
19.5441 on Sep 9, 2026
Last 10 closing rates
Date1 HKD in JPY
Nov 4, 202620.1918
Nov 3, 202620.1228
Nov 2, 202620.0816
Nov 1, 202620.0749
Oct 31, 202620.075
Oct 30, 202620.1219
Oct 29, 202620.1268
Oct 28, 202620.1353
Oct 27, 202620.1187
Oct 26, 202620.07

Every daily HKD to JPY rate back to 1999 is one request away with /timeseries. The free plan covers the last 30 days; paid plans reach the full archive. Get a free API key.

Time series

shell
curl --fail-with-body -sS "https://api.currencyexchangerate-api.com/api/v1/timeseries?start=2026-10-05&end=2026-11-04&base=HKD&symbols=JPY" \  -H "Authorization: Bearer $EXCHANGE_API_KEY"

Get HKD to JPY from the API

Convert an amount or read the rate alone with a bearer key. Plans with faster editions can also push rates to you with webhooks or stream them over a WebSocket.

Sign up for a free API key.

Convert

shell
curl --fail-with-body -sS "https://api.currencyexchangerate-api.com/api/v1/convert?from=HKD&to=JPY&amount=100" \  -H "Authorization: Bearer $EXCHANGE_API_KEY"

Latest rate

shell
curl --fail-with-body -sS "https://api.currencyexchangerate-api.com/api/v1/latest?base=HKD&symbols=JPY" \  -H "Authorization: Bearer $EXCHANGE_API_KEY"

Related rates

Frequently asked questions

What was the highest HKD to JPY rate in the last year?
Between Nov 4, 2025 and Nov 4, 2026, the highest daily close was 1 HKD = 20.9029 JPY on Jul 28, 2026, and the lowest was 19.5441 JPY on Sep 9, 2026. Over that period the rate changed +2.26%.
What is the HKD to JPY rate today?
As of Nov 5, 2026, 12:00 AM UTC, 1 HKD = 20.1878 JPY, and 1 JPY = 0.0495349 HKD. These figures come from the daily edition of the Currency Exchange Rate API.
How often is the HKD to JPY rate updated?
This page shows the daily reference rate, which is refreshed once a day. The next daily edition is due Nov 6, 2026, 12:00 AM UTC. Plans with a faster edition can receive updates up to every 5 minutes through the API, webhooks, and the WebSocket stream.
How do I get the HKD to JPY rate in code?
Call GET /convert?from=HKD&to=JPY&amount=100 with your API key in the Authorization header, or call GET /latest?base=HKD&symbols=JPY to get the rate alone.
Is there a free plan?
Yes. Start on the free plan; no credit card is required. Move to a plan with a faster edition when you need more frequent updates.