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ISO 4217 currency code

RON: Romanian Leu

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RON is the ISO 4217 code of the Romanian Leu, used in Romania. Its numeric code is 946 and it has 2 decimals.

Alphabetic code
RON
Numeric code
946
Minor units
2
Type
Currency

Where RON is used

  • Romania

RON in financial messages

StandardHow it is writtenExample
Swift MT, field 32AValue date, currency code and amount with a comma as the decimal mark and no separators:32A:261022RON1250,75
ISO 20022The Ccy attribute of the amount element; a dot as the decimal mark<IntrBkSttlmAmt Ccy="RON">1250.75</IntrBkSttlmAmt>
FIXTag 15 Currency (and 120 SettlCurrency), with the amounts in their own tags15=RON

See how to read field 32A, the MT103 and pacs.008 pages, or paste a message into the parser to check its amounts against the currency.

Former codes

Entries of ISO 4217 list three (historic denominations) for this code or the same country. See all withdrawn codes.

CodeNameCountryWithdrawn
ROKLeu A/52Romania1989 to 1990
ROLOld LeuRomaniaJune 2005
RONNew Romanian LeuRomaniaJune 2015

Questions

What is the currency code of the Romanian Leu?
RON, with the numeric code 946 (ISO 4217).
How many decimals does RON have?
2. An amount in RON can have up to 2 digits after the decimal mark.
Which country uses RON?
Romania, according to ISO 4217 list one.
What is currency code 946?
946 is the ISO 4217 numeric code of RON (Romanian Leu). Numeric codes are often the same as the ISO 3166 numeric code of the country.

GCC currencies

All 178 currency codes

Source: ISO 4217 list one, published 17 September 2026 by SIX Group as the ISO 4217 maintenance agency. ISO is a trademark of the International Organization for Standardization; ZagTrader is not affiliated with ISO or SIX Group.