ERN to PEN exchange rate API

Nakfa to Sol · quoted 2026-10-07

0.22771

▲ +2.16% over YTD

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 year to date, ERN/PEN traded between 0.22143 and 0.23391, averaged 0.22554 and rose 2.16%. 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 YTD

7D 30D 6M YTD 1Y 5Y

ERN/PEN over YTD: show the values

Point	ERN/PEN
2025-12-31	0.22288
2026-01-07	0.22287
2026-01-14	0.22268
2026-01-21	0.22238
2026-01-28	0.22143
2026-02-04	0.22276
2026-02-11	0.22246
2026-02-18	0.22205
2026-02-25	0.22249
2026-03-04	0.22621
2026-03-11	0.22768
2026-03-18	0.22769
2026-03-25	0.22965
2026-04-01	0.22939
2026-04-08	0.22437
2026-04-15	0.22790
2026-04-22	0.22830
2026-04-29	0.23391
2026-05-06	0.22970
2026-05-14	0.22662
2026-05-21	0.22627
2026-05-29	0.22629
2026-06-05	0.22893
2026-06-14	0.22570
2026-06-21	0.22489
2026-06-28	0.22707
2026-07-05	0.22615
2026-07-12	0.22570
2026-07-19	0.22616
2026-07-26	0.22620
2026-08-02	0.22590
2026-08-09	0.22478
2026-08-16	0.22408
2026-08-24	0.22185
2026-08-31	0.22312
2026-09-07	0.22297
2026-09-14	0.22405
2026-09-21	0.22242
2026-09-28	0.22776

High

0.23391

Low

0.22143

Average

0.22554

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 0.05957 ERN/GBP 0.05042 ERN/JPY 10.5552 ERN/CHF 0.05551 ERN/AUD 0.09567

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