OMR to CRC exchange rate API
Rial Omani to Costa Rican Colon · quoted 2026-10-02
1187.00
▼ +12.13% over 5Y
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 5 years, OMR/CRC traded between 1175.60 and 1361.32, averaged 1281.00 and fell 12.13%. 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 5Y: show the values
| Point | OMR/CRC |
|---|---|
| 2024-08-24 | 1350.88 |
| 2024-10-07 | 1361.32 |
| 2024-11-06 | 1344.82 |
| 2024-12-06 | 1332.61 |
| 2025-01-05 | 1335.57 |
| 2025-02-04 | 1329.91 |
| 2025-03-06 | 1318.78 |
| 2025-04-06 | 1328.52 |
| 2025-05-06 | 1328.74 |
| 2025-06-07 | 1325.52 |
| 2025-07-07 | 1325.58 |
| 2025-08-06 | 1323.61 |
| 2025-09-05 | 1329.03 |
| 2025-10-06 | 1302.65 |
| 2025-11-05 | 1300.67 |
| 2025-12-05 | 1272.96 |
| 2026-01-05 | 1289.46 |
| 2026-02-04 | 1283.77 |
| 2026-03-06 | 1224.58 |
| 2026-04-05 | 1207.03 |
| 2026-05-05 | 1177.98 |
| 2026-06-06 | 1190.44 |
| 2026-07-08 | 1180.00 |
| 2026-08-07 | 1179.05 |
| 2026-09-07 | 1175.60 |
High
1361.32
Low
1175.60
Average
1281.00
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.