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RON to USD exchange rate API

New Romanian Leu to US Dollar · quoted 2026-10-17

0.21112

▼ +8.46% over 6M

1 RON = 0.21112 USD · 1 USD = 4.7366 RON · Get this rate via the API

1 RON buys 0.21112 USD as of 2026-10-17, so 1 USD buys 4.7366 RON. Over the last 6 months, RON/USD traded between 0.20881 and 0.23080, averaged 0.21990 and fell 8.46%. The API holds daily RON/USD 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.

RON/USD over 6M

Daily observations · gaps mean no published rate

Download CSV
RON/USD over 6M: show the values
Rates per 1 RON. Missing rates are shown as a dash.
DateUSD
2026-04-200.230637
2026-04-210.230797
2026-04-220.23032
2026-04-230.229667
2026-04-240.23003
2026-04-250.230388
2026-04-260.230388
2026-04-270.23058
2026-04-280.22932
2026-04-290.229614
2026-04-300.225807
2026-05-010.225606
2026-05-020.225113
2026-05-030.225321
2026-05-040.225099
2026-05-050.223895
2026-05-060.22362
2026-05-070.223568
2026-05-080.225155
2026-05-090.225922
2026-05-100.225922
2026-05-110.225794
2026-05-120.225535
2026-05-130.225024
2026-05-140.224805
2026-05-150.222903
2026-05-160.225708
2026-05-170.225423
2026-05-180.223604
2026-05-190.222294
2026-05-200.221657
2026-05-210.221207
2026-05-220.220899
2026-05-230.220697
2026-05-240.221218
2026-05-250.221978
2026-05-260.222086
2026-05-270.222169
2026-05-280.221356
2026-05-290.221693
2026-05-300.22203
2026-05-310.221947
2026-06-010.221697
2026-06-020.221661
2026-06-030.220899
2026-06-040.221372
2026-06-050.2219
2026-06-060.220283
2026-06-080.220094
2026-06-090.220938
2026-06-100.220331
2026-06-110.220196
2026-06-120.220921
2026-06-130.221009
2026-06-140.220951
2026-06-150.221651
2026-06-160.221576
2026-06-170.22154
2026-06-180.21875
2026-06-190.218852
2026-06-200.218924
2026-06-210.218998
2026-06-220.218676
2026-06-230.217106
2026-06-240.216507
2026-06-250.216789
2026-06-260.21753
2026-06-270.217259
2026-06-280.217572
2026-06-290.217597
2026-06-300.217281
2026-07-010.217369
2026-07-020.217866
2026-07-030.218644
2026-07-040.218962
2026-07-050.218972
2026-07-060.218218
2026-07-070.218453
2026-07-080.217787
2026-07-090.218375
2026-07-100.218409
2026-07-110.218031
2026-07-120.218093
2026-07-130.218265
2026-07-140.217291
2026-07-150.217597
2026-07-160.218794
2026-07-170.2182
2026-07-180.218636
2026-07-190.21911
2026-07-200.21802
2026-07-210.218046
2026-07-220.217793
2026-07-230.217612
2026-07-240.217354
2026-07-250.21785
2026-07-260.217651
2026-07-270.217679
2026-07-280.217263
2026-07-290.21737
2026-07-300.218865
2026-07-310.218899
2026-08-010.219833
2026-08-020.219705
2026-08-030.219902
2026-08-040.219291
2026-08-050.220206
2026-08-060.219667
2026-08-070.219609
2026-08-080.220497
2026-08-090.220807
2026-08-100.220376
2026-08-110.220224
2026-08-120.220311
2026-08-130.219929
2026-08-140.22063
2026-08-150.220984
2026-08-160.220916
2026-08-170.221261
2026-08-180.220734
2026-08-190.221199
2026-08-200.222431
2026-08-210.222571
2026-08-220.222274
2026-08-230.222266
2026-08-240.222154
2026-08-250.221976
2026-08-260.221979
2026-08-270.221455
2026-08-280.221417
2026-08-290.220475
2026-08-300.220365
2026-08-310.220489
2026-09-010.22048
2026-09-020.220289
2026-09-030.221094
2026-09-040.221245
2026-09-050.221142
2026-09-060.221172
2026-09-070.221291
2026-09-080.221219
2026-09-090.221748
2026-09-100.221151
2026-09-110.220602
2026-09-120.220765
2026-09-130.220772
2026-09-140.219734
2026-09-150.21926
2026-09-160.219213
2026-09-170.21817
2026-09-180.217676
2026-09-190.218222
2026-09-200.218194
2026-09-210.218246
2026-09-220.217679
2026-09-230.216178
2026-09-240.215369
2026-09-250.216109
2026-09-260.216038
2026-09-270.216037
2026-09-280.215553
2026-09-290.215113
2026-09-300.215105
2026-10-010.213855
2026-10-020.20986
2026-10-030.210859
2026-10-050.209958
2026-10-060.210596
2026-10-070.208806
2026-10-080.209342
2026-10-090.209826
2026-10-100.209588
2026-10-110.209817
2026-10-120.209499
2026-10-130.209658
2026-10-140.209479
2026-10-150.210135
2026-10-160.211086
2026-10-170.211122

High

0.23080

Low

0.20881

Average

0.21990

Statistics use all 179 daily observations in the selected period.

For developers

Get this rate via the API

One GET request returns the RON/USD 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=RON&currencies=USD"
JavaScript 
const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=RON&currencies=USD");
const data = await response.json();
Python 
import requests

data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=RON&currencies=USD").json()

Replace YOUR_API_KEY with the key from your dashboard.

RON/USD API questions

How do I get the RON/USD exchange rate from an API?

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

How far back does RON/USD historical data go?

Daily RON/USD 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 RON/USD exchange rate API?

Yes. The free plan includes 1,000 requests a month, with no credit card required; paid plans raise the limit.

Related pairs

USD/RON · inverse 4.7366 RON/EUR 0.18785RON/GBP 0.15839RON/JPY 33.3632RON/CHF 0.17408RON/AUD 0.30391RON/CAD 0.29856

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