ERN to IDR exchange rate API

Nakfa to Rupiah · quoted 2026-10-07

1196.03

▲ +4.94% over 6M

1 ERN = 1196.03 IDR · 1 IDR = 0.000836 ERN · Get this rate via the API

1 ERN buys 1196.03 IDR as of 2026-10-07, so 1 IDR buys 0.000836 ERN. Over the last 6 months, ERN/IDR traded between 1139.68 and 1206.81, averaged 1181.69 and rose 4.94%. The API holds daily ERN/IDR 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/IDR over 6M

7D 30D 6M YTD 1Y 5Y

ERN/IDR over 6M: show the values

Point	ERN/IDR
2026-04-10	1139.68
2026-04-17	1145.35
2026-04-24	1149.58
2026-05-01	1158.18
2026-05-08	1157.73
2026-05-16	1173.69
2026-05-24	1182.21
2026-05-31	1191.02
2026-06-09	1196.68
2026-06-16	1181.44
2026-06-23	1194.76
2026-06-30	1193.55
2026-07-07	1192.76
2026-07-14	1204.03
2026-07-21	1193.20
2026-07-28	1206.81
2026-08-04	1199.14
2026-08-11	1189.18
2026-08-18	1190.82
2026-08-26	1180.83
2026-09-02	1181.04
2026-09-09	1165.05
2026-09-16	1178.02
2026-09-23	1186.33
2026-10-02	1196.69

High

1206.81

Low

1139.68

Average

1181.69

For developers

Get this rate via the API

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

Get a free API key Read the API docs

cURL

curl -X GET "https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=ERN&currencies=IDR"

JavaScript

const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=ERN&currencies=IDR");
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=IDR").json()

Replace YOUR_API_KEY with the key from your dashboard.

ERN/IDR API questions

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

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

How far back does ERN/IDR historical data go?

Daily ERN/IDR 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/IDR exchange rate API?

Yes. The free plan includes 1,000 requests a month, with no credit card required; paid plans raise the limit.

IDR/ERN · inverse 0.000836 ERN/USD 0.06667 ERN/EUR 0.05938 ERN/GBP 0.05031 ERN/JPY 10.5530 ERN/CHF 0.05555 ERN/AUD 0.09565

Put these rates in your application

One endpoint, JSON responses, 160+ currencies and history back to 1999. Start on the free plan.

Get a free API key Read the docs