ERN to DOP exchange rate API
Nakfa to Dominican Peso · quoted 2026-10-07
3.9906
▲ +1.10% over 30D
1 ERN = 3.9906 DOP · 1 DOP = 0.25059 ERN · Get this rate via the API
1 ERN buys 3.9906 DOP as of 2026-10-07, so 1 DOP buys 0.25059 ERN. Over the last 30 days, ERN/DOP traded between 3.9089 and 4.0033, averaged 3.9515 and rose 1.10%. The API holds daily ERN/DOP 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/DOP over 30D: show the values
| Point | ERN/DOP |
|---|---|
| 2026-09-07 | 3.9470 |
| 2026-09-08 | 3.9460 |
| 2026-09-09 | 3.9273 |
| 2026-09-10 | 3.9178 |
| 2026-09-11 | 3.9240 |
| 2026-09-12 | 3.9393 |
| 2026-09-13 | 3.9390 |
| 2026-09-14 | 3.9388 |
| 2026-09-15 | 3.9305 |
| 2026-09-16 | 3.9400 |
| 2026-09-17 | 3.9089 |
| 2026-09-18 | 3.9483 |
| 2026-09-19 | 3.9356 |
| 2026-09-20 | 3.9362 |
| 2026-09-21 | 3.9243 |
| 2026-09-22 | 3.9363 |
| 2026-09-23 | 3.9673 |
| 2026-09-24 | 3.9782 |
| 2026-09-25 | 3.9605 |
| 2026-09-26 | 3.9653 |
| 2026-09-27 | 3.9638 |
| 2026-09-28 | 3.9676 |
| 2026-09-30 | 3.9658 |
| 2026-10-02 | 4.0033 |
| 2026-10-03 | 3.9991 |
| 2026-10-05 | 3.9906 |
High
4.0033
Low
3.9089
Average
3.9515
Get this rate via the API
One GET request returns the ERN/DOP 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=ERN¤cies=DOP"const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=ERN¤cies=DOP");
const data = await response.json();import requests
data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=ERN¤cies=DOP").json()Replace YOUR_API_KEY with the key from your dashboard.
ERN/DOP API questions
How do I get the ERN/DOP exchange rate from an API?
Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=ERN¤cies=DOP, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest ERN/DOP rate in rates.DOP.
How far back does ERN/DOP historical data go?
Daily ERN/DOP 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/DOP 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.