ARS to CRC exchange rate API

Argentine Peso to Costa Rican Colon · quoted 2026-10-02

0.29925

▼ +12.59% over YTD

1 ARS = 0.29925 CRC · 1 CRC = 3.3416 ARS · Get this rate via the API

1 ARS buys 0.29925 CRC as of 2026-10-02, so 1 CRC buys 3.3416 ARS. Over the year to date, ARS/CRC traded between 0.29621 and 0.35241, averaged 0.32145 and fell 12.59%. The API holds daily ARS/CRC 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.

ARS/CRC over YTD

7D 30D 6M YTD 1Y 5Y

ARS/CRC over YTD: show the values

Point	ARS/CRC
2025-12-31	0.34235
2026-01-07	0.33890
2026-01-14	0.34110
2026-01-21	0.34001
2026-01-28	0.34457
2026-02-04	0.34290
2026-02-11	0.35241
2026-02-18	0.34418
2026-02-25	0.34427
2026-03-04	0.33232
2026-03-11	0.33722
2026-03-18	0.33537
2026-03-25	0.33366
2026-04-01	0.33635
2026-04-08	0.33144
2026-04-15	0.33720
2026-04-22	0.33131
2026-04-29	0.32376
2026-05-06	0.32596
2026-05-14	0.32710
2026-05-21	0.32370
2026-05-29	0.32090
2026-06-05	0.31937
2026-06-14	0.31877
2026-06-21	0.30968
2026-06-28	0.30681
2026-07-05	0.30466
2026-07-12	0.30388
2026-07-19	0.30415
2026-07-26	0.30250
2026-08-02	0.30367
2026-08-09	0.30079
2026-08-16	0.30152
2026-08-24	0.30238
2026-08-31	0.30006
2026-09-07	0.30069
2026-09-14	0.29796
2026-09-21	0.29621
2026-09-28	0.29862

High

0.35241

Low

0.29621

Average

0.32145

For developers

Get this rate via the API

One GET request returns the ARS/CRC 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=ARS&currencies=CRC"

JavaScript

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

Python

import requests

data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=ARS&currencies=CRC").json()

Replace YOUR_API_KEY with the key from your dashboard.

ARS/CRC API questions

How do I get the ARS/CRC exchange rate from an API?

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

How far back does ARS/CRC historical data go?

Daily ARS/CRC 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 ARS/CRC exchange rate API?

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

CRC/ARS · inverse 3.3416 ARS/USD 0.000655 ARS/EUR 0.000583 ARS/GBP 0.000497 ARS/JPY 0.10362 ARS/CHF 0.000545 ARS/AUD 0.000948

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