KRW to ERN exchange rate API
Won to Nakfa · quoted 2026-10-01
0.01095
▼ +0.12% over 7D
1 KRW = 0.01095 ERN · 1 ERN = 91.3492 KRW · Get this rate via the API
1 KRW buys 0.01095 ERN as of 2026-10-01, so 1 ERN buys 91.3492 KRW. Over the last 7 days, KRW/ERN traded between 0.01095 and 0.01107, averaged 0.01102 and fell 0.12%. The API holds daily KRW/ERN 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.
Get this rate via the API
One GET request returns the KRW/ERN 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=KRW¤cies=ERN"const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=KRW¤cies=ERN");
const data = await response.json();import requests
data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=KRW¤cies=ERN").json()Replace YOUR_API_KEY with the key from your dashboard.
KRW/ERN API questions
How do I get the KRW/ERN exchange rate from an API?
Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=KRW¤cies=ERN, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest KRW/ERN rate in rates.ERN.
How far back does KRW/ERN historical data go?
Daily KRW/ERN 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 KRW/ERN 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.