How often are National Bank of Romania rates updated?

National Bank of Romania publishes once per business day; the API ingests each new table shortly after publication. On weekends and holidays the most recent published table is returned, with the bank's own rate_date on every response.

Are these the official National Bank of Romania rates?

Yes — rates are ingested from National Bank of Romania's own published data and served unmodified with the bank's publication date. Pairs the bank does not print directly are computed from its table and explicitly flagged "derived".

National Bank of Romania Exchange Rate API

Q: Is there an API for National Bank of Romania exchange rates?

Yes. AllRatesToday serves the official daily exchange rates published by National Bank of Romania as JSON — 40 currencies against the RON, with history back to 2005. The latest table is available on every plan, including free.

Official National Bank of Romania (Romania) daily exchange rates as JSON: 40 currencies, history back to 2005. The published RON rates required for tax, audits, and compliant invoicing.

National Bank of Romania official daily exchange rates as JSON: 40 currencies against the RON, history back to 2005. Latest table on every plan. Get your API key.

About National Bank of Romania

The National Bank of Romania announces the leu's official reference rates for around 37 currencies each business day at about 13:00 Bucharest time — the rate Romanian accounting, tax, and customs rules reference for leu conversion.

Official website: www.bnr.ro/en
Official rate publication: Exchange rates — XML feeds

Quick start

One request for the pair you need — EUR to RON at the official National Bank of Romania rate:

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

Or the bank's full published table:

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

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

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

Latest published rates (2026-08-07)

The most recent table as published by National Bank of Romania — exactly what the /latest endpoint returns right now. Values are RON per 1 unit of each currency:

Base	Quote	Type	Rate
`AED`	`RON`	reference	1.2412
`AUD`	`RON`	reference	3.2094
`BRL`	`RON`	reference	0.8916
`CAD`	`RON`	reference	3.2523
`CHF`	`RON`	reference	5.6244
`CNY`	`RON`	reference	0.6756
`CZK`	`RON`	reference	0.2167
`DKK`	`RON`	reference	0.703
`EGP`	`RON`	reference	0.0916
`EUR`	`RON`	reference	5.2554
`GBP`	`RON`	reference	6.1277
`HKD`	`RON`	reference	0.5811
`HUF`	`RON`	reference	0.014367000000000001
`IDR`	`RON`	reference	0.00025499999999999996
`ILS`	`RON`	reference	1.5182
`INR`	`RON`	reference	0.0479
`ISK`	`RON`	reference	0.036854
`JPY`	`RON`	reference	0.028783
`KRW`	`RON`	reference	0.003219
`MDL`	`RON`	reference	0.2621
`MXN`	`RON`	reference	0.2655
`MYR`	`RON`	reference	1.1143
`NOK`	`RON`	reference	0.4785
`NZD`	`RON`	reference	2.6778
`PHP`	`RON`	reference	0.0748
`PLN`	`RON`	reference	1.223
`RSD`	`RON`	reference	0.0448
`RUB`	`RON`	reference	0.0555
`SEK`	`RON`	reference	0.4805
`SGD`	`RON`	reference	3.5578
`THB`	`RON`	reference	0.1379
`TRY`	`RON`	reference	0.0955
`UAH`	`RON`	reference	0.1018
`USD`	`RON`	reference	4.5584
`XAU`	`RON`	reference	632.7824
`XDR`	`RON`	reference	6.2252
`ZAR`	`RON`	reference	0.2804

Node.js / TypeScript client

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

npm install bnr-exchange-rate

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

const pair = await getRate('EUR', 'RON', { 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.

Why use the official National Bank of Romania rate?

Live market rates move continuously, but tax filings, customs declarations, audits, and statutory accounting in Romania and beyond typically require the official rate published by National Bank of Romania for a given date — a fixed, citable number that never changes after publication. This API serves those published tables with the bank's own rate_date on every response; weekends and holidays return the most recent published date, which is the rate compliance rules require you to apply.

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

Endpoints

GET /api/v1/central-bank/bnr/latest — latest table or single pair (all plans)
GET /api/v1/central-bank/bnr/{YYYY-MM-DD} — the table for any date (paid plans)
GET /api/v1/central-bank/bnr/history — daily time series, up to 5,000 rows (paid plans)
GET /api/v1/central-bank/bnr/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 day's table locally makes a small quota go far.

Frequently asked questions

Is there an API for National Bank of Romania exchange rates?

Yes — this one. Official daily RON rates as clean JSON, latest table on every plan including free.

How often are the rates updated?

National Bank of Romania publishes once per business day; the API ingests each new table shortly after publication (latest: 2026-08-07).

Are these the official rates?

Yes — ingested from National Bank of Romania's own published data, served unmodified with the bank's publication date. Anything computed rather than published is flagged derived.

National Bank of Romania rates, one API key

Latest table on every plan. History back to 2005 on paid plans. No credit card to start.

Get Free API Key Read the Docs

National Bank of Romania Exchange Rate API

About National Bank of Romania

Quick start

Latest published rates (2026-08-07)

Node.js / TypeScript client

Why use the official National Bank of Romania rate?

Endpoints

Frequently asked questions

Is there an API for National Bank of Romania exchange rates?

How often are the rates updated?

Are these the official rates?

National Bank of Romania rates, one API key

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