ERN to HKD exchange rate

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

ERN to HKD

Daily reference rate

1 ERN = 0.523027 HKD

1 HKD = 1.9119 ERN

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.

ERN to HKD

Amount in ERNConverted to HKD
1 ERN0.523027 HKD
5 ERN2.62 HKD
10 ERN5.23 HKD
25 ERN13.08 HKD
50 ERN26.15 HKD
100 ERN52.3 HKD
250 ERN130.76 HKD
500 ERN261.51 HKD
1,000 ERN523.03 HKD
5,000 ERN2,615.13 HKD
10,000 ERN5,230.27 HKD

HKD to ERN

Amount in HKDConverted to ERN
1 HKD1.91 ERN
5 HKD9.56 ERN
10 HKD19.12 ERN
25 HKD47.8 ERN
50 HKD95.6 ERN
100 HKD191.19 ERN
250 HKD477.99 ERN
500 HKD955.97 ERN
1,000 HKD1,911.95 ERN
5,000 HKD9,559.74 ERN
10,000 HKD19,119.48 ERN

ERN to HKD history

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

ERN to HKD daily closing rate, last yearFrom 0.523007 on Oct 29, 2026 to 0.523027 on Nov 5, 2026. Use the left and right arrow keys to read each day.0.5230.5230.5231Oct 29Nov 5
30-day change
0.00%
1-year high
0.523113 on Nov 3, 2026
1-year low
0.522973 on Nov 2, 2026
Last 8 closing rates
Date1 ERN in HKD
Nov 5, 20260.523027
Nov 4, 20260.523053
Nov 3, 20260.523113
Nov 2, 20260.522973
Nov 1, 20260.523027
Oct 31, 20260.52302
Oct 30, 20260.523073
Oct 29, 20260.523007

Every daily ERN to HKD 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=2026-10-29&end=2026-11-05&base=ERN&symbols=HKD" \  -H "Authorization: Bearer $EXCHANGE_API_KEY"

Get ERN to HKD 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=ERN&to=HKD&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=ERN&symbols=HKD" \  -H "Authorization: Bearer $EXCHANGE_API_KEY"

Related rates

Frequently asked questions

What was the highest ERN to HKD rate in the last year?
Between Oct 29, 2026 and Nov 5, 2026, the highest daily close was 1 ERN = 0.523113 HKD on Nov 3, 2026, and the lowest was 0.522973 HKD on Nov 2, 2026. Over that period the rate changed 0.00%.
What is the ERN to HKD rate today?
As of Nov 5, 2026, 12:00 AM UTC, 1 ERN = 0.523027 HKD, and 1 HKD = 1.9119 ERN. These figures come from the daily edition of the Currency Exchange Rate API.
How often is the ERN to HKD 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 ERN to HKD rate in code?
Call GET /convert?from=ERN&to=HKD&amount=100 with your API key in the Authorization header, or call GET /latest?base=ERN&symbols=HKD 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.

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