OMR to CRC exchange rate API

Rial Omani to Costa Rican Colon · quoted 2026-10-02

1187.00

▼ +7.80% over YTD

1 OMR = 1187.00 CRC · 1 CRC = 0.000842 OMR · Get this rate via the API

1 OMR buys 1187.00 CRC as of 2026-10-02, so 1 CRC buys 0.000842 OMR. Over the year to date, OMR/CRC traded between 1158.26 and 1288.54, averaged 1202.37 and fell 7.80%. The API holds daily OMR/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.

OMR/CRC over YTD

7D 30D 6M YTD 1Y 5Y

OMR/CRC over YTD: show the values

Point	OMR/CRC
2025-12-31	1287.41
2026-01-07	1288.19
2026-01-14	1288.54
2026-01-21	1263.36
2026-01-28	1287.73
2026-02-04	1283.77
2026-02-11	1281.84
2026-02-18	1242.93
2026-02-25	1230.41
2026-03-04	1218.08
2026-03-11	1222.62
2026-03-18	1213.06
2026-03-25	1207.90
2026-04-01	1204.72
2026-04-08	1196.10
2026-04-15	1193.29
2026-04-22	1179.96
2026-04-29	1178.15
2026-05-06	1176.04
2026-05-14	1179.67
2026-05-21	1171.66
2026-05-29	1171.67
2026-06-05	1188.85
2026-06-14	1181.91
2026-06-21	1175.65
2026-06-28	1175.79
2026-07-05	1176.22
2026-07-12	1172.50
2026-07-19	1165.74
2026-07-26	1174.27
2026-08-02	1169.93
2026-08-09	1169.67
2026-08-16	1163.29
2026-08-24	1175.45
2026-08-31	1172.31
2026-09-07	1175.60
2026-09-14	1167.89
2026-09-21	1158.26
2026-09-28	1177.27

High

1288.54

Low

1158.26

Average

1202.37

For developers

Get this rate via the API

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

JavaScript

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

Replace YOUR_API_KEY with the key from your dashboard.

OMR/CRC API questions

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

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

How far back does OMR/CRC historical data go?

Daily OMR/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 OMR/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/OMR · inverse 0.000842 OMR/USD 2.5906 OMR/EUR 2.3008 OMR/GBP 1.9610 OMR/JPY 408.5152 OMR/CHF 2.1437 OMR/AUD 3.7322

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