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ERN to KRW exchange rate API

Nakfa to Won · quoted 2026-10-01

91.1717

▼ +2.68% over 1Y

1 ERN = 91.1717 KRW · 1 KRW = 0.01097 ERN · Get this rate via the API

1 ERN buys 91.1717 KRW as of 2026-10-01, so 1 KRW buys 0.01097 ERN. Over the last year, ERN/KRW traded between 89.4449 and 102.9166, averaged 97.0304 and fell 2.68%. The API holds daily ERN/KRW rates from 2024-08-24 — 2 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.

ERN/KRW over 1Y

ERN/KRW over 1Y: show the values
PointERN/KRW
2025-10-0193.6836
2025-10-0894.9554
2025-10-1594.9062
2025-10-2295.5105
2025-10-2994.8631
2025-11-0596.2670
2025-11-1297.7252
2025-11-1997.7340
2025-11-2698.2868
2025-12-0397.6334
2025-12-1198.0758
2025-12-1898.4828
2025-12-2596.4383
2026-01-0196.1530
2026-01-0896.8206
2026-01-1597.8877
2026-01-2297.8478
2026-01-2995.3888
2026-02-0597.6764
2026-02-1295.8857
2026-02-1996.6454
2026-02-2695.0426
2026-03-0598.3858
2026-03-1298.7229
2026-03-19100.1073
2026-03-26100.4212
2026-04-02101.1101
2026-04-0998.6324
2026-04-1698.4338
2026-04-2398.6238
2026-04-3098.4670
2026-05-0796.7092
2026-05-1599.9748
2026-05-23101.3881
2026-05-30100.5255
2026-06-06102.8806
2026-06-15100.9534
2026-06-22102.4721
2026-06-29102.9166
2026-07-06102.0715
2026-07-1399.6061
2026-07-2098.7456
2026-07-2798.0074
2026-08-0395.1365
2026-08-1094.4411
2026-08-1794.1275
2026-08-2592.2049
2026-09-0191.6405
2026-09-0889.4449
2026-09-1590.6098
2026-09-2290.4097
2026-09-3090.3602

High

102.9166

Low

89.4449

Average

97.0304

For developers

Get this rate via the API

One GET request returns the ERN/KRW rate as JSON. The free plan includes 1,000 requests a month, with no credit card required.

cURL
curl -X GET "https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=ERN&currencies=KRW"
JavaScript
const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=ERN&currencies=KRW");
const data = await response.json();
Python
import requests

data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=ERN&currencies=KRW").json()

Replace YOUR_API_KEY with the key from your dashboard.

ERN/KRW API questions

How do I get the ERN/KRW exchange rate from an API?

Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=ERN&currencies=KRW, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest ERN/KRW rate in rates.KRW.

How far back does ERN/KRW historical data go?

Daily ERN/KRW rates are available from 2024-08-24. Request one day with the /historical endpoint and a date, or a range of days with /timeseries.

Is there a free ERN/KRW 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.