Central Bank of Oman Exchange Rates Today & Official API

Official Central Bank of Oman rates for 27 Oct 2026: 1 EUR = 0.429 OMR, 1 GBP = 0.51233 OMR (1 USD fixed at 0.384 OMR). All 48 currencies published, history back to 2022, CSV/Excel download. Free JSON API for tax, audits, and compliant invoicing.

By Madhushan, Founder & Lead Developer

Central Bank of Oman: every OMR rate the bank publishes, as JSON. 48 currencies, archive back to 2022, latest table free on every plan. Get your API key.

About Central Bank of Oman

The Central Bank of Oman posts indicative buying and selling rates each business morning for 48 currencies, plus gold, silver, platinum and the SDR. The rial has been pegged to the US dollar since 1986, so the interest of this table is its breadth: it quotes the taka, rupee, peso and other remittance-corridor currencies that Omani banks, importers and customs convert at, which few Gulf publishers cover.

Official website: cbo.gov.om
Official rate publication: Foreign Exchange Rates (Indications)

Quick start

You need a free API key to run these. Register in under a minute — no card required.

Get a free API key Already registered? Copy your key from the dashboard.

One request for the pair you need — USD to OMR at the official Central Bank of Oman rate:

curl "https://allratestoday.com/api/v1/central-bank/cbo/latest?source=USD&target=OMR" \
  -H "Authorization: Bearer art_live_your_key"

What comes back — a real response built from the table in force (2026-10-27):

{
  "bank": "cbo",
  "name": "Central Bank of Oman",
  "rate_date": "2026-10-27",
  "source": "USD",
  "target": "OMR",
  "rate": 0.384,
  "rate_type": "buy",
  "derived": false,
  "method": "published",
  "age_days": 0,
  "stale": false,
  "cadence": "daily",
  "disclaimer": "Official rates as published by the named central bank. On weekends/holidays the most recent published rate_date is returned."
}

Or the bank's full published table:

curl "https://allratestoday.com/api/v1/central-bank/cbo/latest" \
  -H "Authorization: Bearer art_live_your_key"

The full-table response has the same envelope with every published row (first rows shown):

{
  "bank": "cbo",
  "name": "Central Bank of Oman",
  "rate_date": "2026-10-27",
  "age_days": 0,
  "stale": false,
  "cadence": "daily",
  "rates": [
    {"base":"AED","quote":"OMR","type":"buy","value":0.1045438},
    {"base":"AED","quote":"OMR","type":"sell","value":0.1048218},
    {"base":"AUD","quote":"OMR","type":"buy","value":0.269568},
    {"base":"AUD","quote":"OMR","type":"sell","value":0.2703085},
    … 92 more rows
  ],
  "disclaimer": "Official rates as published by the named central bank. On weekends/holidays the most recent published rate_date is returned."
}

On paid plans, any historical date or a time series:

curl "https://allratestoday.com/api/v1/central-bank/cbo/history?source=USD&target=OMR&from=2025-01-01" \
  -H "Authorization: Bearer art_live_your_key"

Latest published rates (2026-10-27)

Central Bank of Oman's newest published table, verbatim — the same rows the /latest endpoint returns at this moment. Values are OMR per 1 unit of each currency:

Download this table: Excel (.xlsx) CSV (paid plan required)

Download history: From To

Choose currencies: USD

Excel (.xlsx) CSV

One row per currency per publication date. Up to one year per download. Billed as one API call per currency per month of data.

Prefer a bulk file? The complete archive of every source is also published as an open dataset: central-bank-exchange-rates on Hugging Face

Base	Quote	Type	Rate
`AED`	`OMR`	buy	0.1045438
`AED`	`OMR`	sell	0.1048218
`AUD`	`OMR`	buy	0.269568
`AUD`	`OMR`	sell	0.2703085
`BDT`	`OMR`	buy	0.0030972
`BDT`	`OMR`	sell	0.0031161
`BHD`	`OMR`	buy	1.0177578
`BHD`	`OMR`	sell	1.0209494
`BRL`	`OMR`	buy	0.0708906
`BRL`	`OMR`	sell	0.0711093
`CAD`	`OMR`	buy	0.273914
`CAD`	`OMR`	sell	0.2746861
`CHF`	`OMR`	buy	0.4640483
`CHF`	`OMR`	sell	0.465313
`CNY`	`OMR`	buy	0.0575833
`CNY`	`OMR`	sell	0.0577419
`CZK`	`OMR`	buy	0.0176169
`CZK`	`OMR`	sell	0.017669
`DKK`	`OMR`	buy	0.0573948
`DKK`	`OMR`	sell	0.0575494
`EGP`	`OMR`	buy	0.0068192
`EGP`	`OMR`	sell	0.0068485
`ETB`	`OMR`	buy	0.0023705
`ETB`	`OMR`	sell	0.0023915
`EUR`	`OMR`	buy	0.4290048
`EUR`	`OMR`	sell	0.4301605
`GBP`	`OMR`	buy	0.5123328
`GBP`	`OMR`	sell	0.5137055
`HKD`	`OMR`	buy	0.0489478
`HKD`	`OMR`	sell	0.0490758
`IDR`	`OMR`	buy	0.0000231
`IDR`	`OMR`	sell	0.0000232
`INR`	`OMR`	buy	0.0040327
`INR`	`OMR`	sell	0.0040434
`JOD`	`OMR`	buy	0.5409213
`JOD`	`OMR`	sell	0.5437853
`JPY`	`OMR`	buy	0.0024362
`JPY`	`OMR`	sell	0.0024427
`KES`	`OMR`	buy	0.0029538
`KES`	`OMR`	sell	0.0029684
`KRW`	`OMR`	buy	0.0002899
`KRW`	`OMR`	sell	0.0002907
`KWD`	`OMR`	buy	1.2343695
`KWD`	`OMR`	sell	1.2399356
`LBP`	`OMR`	buy	0.0000043
`LBP`	`OMR`	sell	0.0000043
`LKR`	`OMR`	buy	0.0011557
`LKR`	`OMR`	sell	0.0011593
`MAD`	`OMR`	buy	0.0390109
`MAD`	`OMR`	sell	0.0391324
`MYR`	`OMR`	buy	0.093945
`MYR`	`OMR`	sell	0.094305
`NOK`	`OMR`	buy	0.0412353
`NOK`	`OMR`	sell	0.0413538
`NZD`	`OMR`	buy	0.21888
`NZD`	`OMR`	sell	0.2194885
`PHP`	`OMR`	buy	0.0060023
`PHP`	`OMR`	sell	0.006021
`PKR`	`OMR`	buy	0.001384
`PKR`	`OMR`	sell	0.0013911
`QAR`	`OMR`	buy	0.1053325
`QAR`	`OMR`	sell	0.1056212
`RUB`	`OMR`	buy	0.004769
`RUB`	`OMR`	sell	0.0047826
`SAR`	`OMR`	buy	0.10231
`SAR`	`OMR`	sell	0.1025955
`SEK`	`OMR`	buy	0.0385922
`SEK`	`OMR`	sell	0.0387028
`SGD`	`OMR`	buy	0.299836
`SGD`	`OMR`	sell	0.3006403
`SYP`	`OMR`	buy	0.0031334
`SYP`	`OMR`	sell	0.0031674
`THB`	`OMR`	buy	0.0113822
`THB`	`OMR`	sell	0.0114155
`TND`	`OMR`	buy	0.128047
`TND`	`OMR`	sell	0.128539
`TRY`	`OMR`	buy	0.0077121
`TRY`	`OMR`	sell	0.0077337
`TWD`	`OMR`	buy	0.0118088
`TWD`	`OMR`	sell	0.0118432
`TZS`	`OMR`	buy	0.0001446
`TZS`	`OMR`	sell	0.0001465
`USD`	`OMR`	buy	0.384
`USD`	`OMR`	sell	0.385
`XAG`	`OMR`	buy	20.6207616
`XAG`	`OMR`	sell	20.681045
`XAU`	`OMR`	buy	1544.23
`XAU`	`OMR`	sell	1548.47
`XDR`	`OMR`	buy	0.5209283
`XDR`	`OMR`	sell	0.5209283
`XPT`	`OMR`	buy	582.1248
`XPT`	`OMR`	sell	584.79575
`YER`	`OMR`	buy	0.0016237
`YER`	`OMR`	sell	0.001633
`ZAR`	`OMR`	buy	0.0230926
`ZAR`	`OMR`	sell	0.0231636

Node.js / TypeScript client

A dedicated zero-dependency npm package wraps these endpoints — cbo-exchange-rate:

npm · cbo-exchange-rate GitHub · AllRates-Today/cbo-exchange-rate

npm install cbo-exchange-rate

import { getRate } from 'cbo-exchange-rate';

const pair = await getRate('USD', 'OMR', { apiKey: 'art_live_...' });
console.log(pair.rate, pair.rate_date);

Zero dependencies, TypeScript types included, and it runs anywhere fetch exists — Node 18+, Bun, Deno, and edge runtimes.

Full reference — installation, all four functions, response shapes, error codes: cbo-exchange-rate documentation.

Why use the official Central Bank of Oman rate?

A market rate is a moving target; the rate Central Bank of Oman publishes is a fixed, citable figure that stays put once printed — which is why invoicing, customs, audit evidence, and statutory accounting in Oman lean on it rather than on a live feed. Every response from this API carries the bank's own rate_date, and on days with no publication you get the most recent published table — the one compliance rules tell you to apply.

Pairs the bank doesn't print directly are resolved from its table (inverse or cross via OMR) and explicitly flagged "derived": true — so what the bank printed and what was computed are never confused.

Endpoints

GET /api/v1/central-bank/cbo/latest — latest table or single pair (all plans)
GET /api/v1/central-bank/cbo/{YYYY-MM-DD} — the table for any date (paid plans)
GET /api/v1/central-bank/cbo/history — time series, up to 5,000 rows (paid plans)
GET /api/v1/central-bank/cbo/availability — publication calendar: the dates the bank actually published (all plans)

Full parameter reference in the API documentation. Every request counts toward your plan's monthly quota — rates change once per business day, so caching a published table locally makes a small quota go far.

Frequently asked questions

Does an exchange rate API exist for Central Bank of Oman data?

Yes. This endpoint returns Central Bank of Oman's official daily figures as JSON; the newest table is free on every plan.

How often are the rates updated?

Central Bank of Oman publishes once per business day; the API ingests each new table shortly after publication (latest: 2026-10-27).

Are these really Central Bank of Oman's official figures?

Yes. Every value comes from Central Bank of Oman's own publication and is served unmodified, carrying the bank's publication date; computed pairs are explicitly flagged derived.

Central Bank of Oman rates, one API key

Latest table on every plan. History back to 2022 on paid plans. No credit card to start.

Get Free API Key Read the Docs

Central Bank of Oman Exchange Rates Today & Official API

About Central Bank of Oman

Quick start

Latest published rates (2026-10-27)

Node.js / TypeScript client

Why use the official Central Bank of Oman rate?

Endpoints

Frequently asked questions

Does an exchange rate API exist for Central Bank of Oman data?

How often are the rates updated?

Are these really Central Bank of Oman's official figures?

Central Bank of Oman rates, one API key

Other central banks