ERN to PEN exchange rate API

Nakfa to Sol · quoted 2026-10-07

0.22771

▲ +1.40% over 6M

1 ERN = 0.22771 PEN · 1 PEN = 4.3916 ERN · Get this rate via the API

1 ERN buys 0.22771 PEN as of 2026-10-07, so 1 PEN buys 4.3916 ERN. Over the last 6 months, ERN/PEN traded between 0.22168 and 0.23385, averaged 0.22578 and rose 1.40%. The API holds daily ERN/PEN 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/PEN over 6M

7D 30D 6M YTD 1Y 5Y

ERN/PEN over 6M: show the values

Point	ERN/PEN
2026-04-10	0.22457
2026-04-17	0.22809
2026-04-24	0.23064
2026-05-01	0.23385
2026-05-08	0.22818
2026-05-16	0.22881
2026-05-24	0.22743
2026-05-31	0.22646
2026-06-09	0.22358
2026-06-16	0.22404
2026-06-23	0.22579
2026-06-30	0.22607
2026-07-07	0.22578
2026-07-14	0.22484
2026-07-21	0.22535
2026-07-28	0.22606
2026-08-04	0.22477
2026-08-11	0.22307
2026-08-18	0.22278
2026-08-26	0.22168
2026-09-02	0.22259
2026-09-09	0.22257
2026-09-16	0.22323
2026-09-23	0.22462
2026-10-02	0.22780

High

0.23385

Low

0.22168

Average

0.22578

For developers

Get this rate via the API

One GET request returns the ERN/PEN 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=PEN"

JavaScript

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

Replace YOUR_API_KEY with the key from your dashboard.

ERN/PEN API questions

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

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

How far back does ERN/PEN historical data go?

Daily ERN/PEN 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/PEN exchange rate API?

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

PEN/ERN · inverse 4.3916 ERN/USD 0.06667 ERN/EUR 0.05955 ERN/GBP 0.05034 ERN/JPY 10.5396 ERN/CHF 0.05554 ERN/AUD 0.09560

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