PLN to ERN exchange rate API
Zloty to Nakfa · quoted 2026-10-07
3.8510
▼ +4.78% over 30D
1 PLN = 3.8510 ERN · 1 ERN = 0.25967 PLN · Get this rate via the API
1 PLN buys 3.8510 ERN as of 2026-10-07, so 1 ERN buys 0.25967 PLN. Over the last 30 days, PLN/ERN traded between 3.8374 and 4.0502, averaged 3.9483 and fell 4.78%. The API holds daily PLN/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.
PLN/ERN over 30D: show the values
| Point | PLN/ERN |
|---|---|
| 2026-09-07 | 4.0445 |
| 2026-09-08 | 4.0347 |
| 2026-09-09 | 4.0502 |
| 2026-09-10 | 4.0315 |
| 2026-09-11 | 4.0203 |
| 2026-09-12 | 4.0240 |
| 2026-09-13 | 4.0222 |
| 2026-09-14 | 3.9906 |
| 2026-09-15 | 3.9881 |
| 2026-09-16 | 3.9807 |
| 2026-09-17 | 3.9517 |
| 2026-09-18 | 3.9395 |
| 2026-09-19 | 3.9489 |
| 2026-09-20 | 3.9466 |
| 2026-09-21 | 3.9593 |
| 2026-09-22 | 3.9546 |
| 2026-09-23 | 3.9110 |
| 2026-09-24 | 3.8908 |
| 2026-09-25 | 3.9125 |
| 2026-09-26 | 3.9080 |
| 2026-09-27 | 3.9059 |
| 2026-09-28 | 3.9028 |
| 2026-09-30 | 3.8985 |
| 2026-10-02 | 3.8464 |
| 2026-10-03 | 3.8523 |
| 2026-10-05 | 3.8374 |
High
4.0502
Low
3.8374
Average
3.9483
Get this rate via the API
One GET request returns the PLN/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=PLN¤cies=ERN"const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=PLN¤cies=ERN");
const data = await response.json();import requests
data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=PLN¤cies=ERN").json()Replace YOUR_API_KEY with the key from your dashboard.
PLN/ERN API questions
How do I get the PLN/ERN exchange rate from an API?
Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=PLN¤cies=ERN, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest PLN/ERN rate in rates.ERN.
How far back does PLN/ERN historical data go?
Daily PLN/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 PLN/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.