OMR to CRC exchange rate API
Rial Omani to Costa Rican Colon · quoted 2026-10-02
1187.00
▲ +0.97% over 30D
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 last 30 days, OMR/CRC traded between 1157.57 and 1187.03, averaged 1171.09 and rose 0.97%. 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 30D: show the values
| Point | OMR/CRC |
|---|---|
| 2026-09-02 | 1175.63 |
| 2026-09-03 | 1173.79 |
| 2026-09-04 | 1173.69 |
| 2026-09-05 | 1174.58 |
| 2026-09-06 | 1170.29 |
| 2026-09-07 | 1175.60 |
| 2026-09-08 | 1175.70 |
| 2026-09-09 | 1174.79 |
| 2026-09-10 | 1176.23 |
| 2026-09-11 | 1173.29 |
| 2026-09-12 | 1168.82 |
| 2026-09-13 | 1162.17 |
| 2026-09-14 | 1167.89 |
| 2026-09-15 | 1165.47 |
| 2026-09-16 | 1160.38 |
| 2026-09-17 | 1164.77 |
| 2026-09-18 | 1158.78 |
| 2026-09-19 | 1160.76 |
| 2026-09-20 | 1157.57 |
| 2026-09-21 | 1158.26 |
| 2026-09-22 | 1158.79 |
| 2026-09-23 | 1170.39 |
| 2026-09-24 | 1172.97 |
| 2026-09-25 | 1174.67 |
| 2026-09-26 | 1179.32 |
| 2026-09-27 | 1174.66 |
| 2026-09-28 | 1177.27 |
| 2026-09-30 | 1182.21 |
| 2026-10-02 | 1187.03 |
High
1187.03
Low
1157.57
Average
1171.09
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.
curl -X GET "https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=OMR¤cies=CRC"const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=OMR¤cies=CRC");
const data = await response.json();import requests
data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=OMR¤cies=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¤cies=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.
Put these rates in your application
One endpoint, JSON responses, 160+ currencies and history back to 1999. Start on the free plan.