On 2026-10-14, 1 Romanian Leu (RON) = 1.7773 Harmony (ONE) at the mid-market rate. Conversely, 1 ONE = 0.5627 RON. Over the last 30 days the RON/ONE rate moved between 1.2426 and 1.9124, a change of -7.06%.
You have converted 1 RON to ONE : 1.777274 ONE.
On this page you can find the latest exchange rate between Romanian Leu and Harmony, rates are updated every day, for this conversion we used the mid-market rate: 1.7772744. You can convert Romanian Leu to other different currencies with the converter on right sidebar.
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Harmony (ONE) Romanian Leu (RON).
Last update : Tue, 13 Oct 2026 22:00:00 +0000
Last update : Tue, 13 Oct 2026 22:00:00 +0000
Over the last 30 days the RON/ONE rate fell sharply (-7.06%): the RON weakened markedly against the ONE. Over the past 12 months it ranged from 1.2426 (2026-09-18) to 486.50 (2025-12-06), with an average of 101.58. Today's rate is 98.25% below its one-year average: 1 RON buys fewer ONE than usual. Day-to-day movements are large (average daily change of 4.86%), so the amount received can vary noticeably from one day to the next. The largest daily move of the last 30 days was -22.32% on 2026-09-18.
| Period | Date | 1 RON = | Change |
|---|---|---|---|
| 1 week ago | 2026-10-07 | 1.4925 ONE | +19.08% |
| 1 month ago | 2026-09-14 | 1.9124 ONE | -7.06% |
| 3 months ago | 2026-07-15 | 189.51 ONE | -99.06% |
| 6 months ago | 2026-04-15 | 110.59 ONE | -98.39% |
| 1 year ago | 2025-10-14 | 29.3255 ONE | -93.94% |
| Date | Romanian Leu | Harmony |
|---|---|---|
| Wednesday, 10/14/2026 | 1 RON = | 1.7772744 ONE |
| Tuesday, 10/13/2026 | 1 RON = | 1.72443827 ONE |
| Monday, 10/12/2026 | 1 RON = | 1.61161782 ONE |
| Sunday, 10/11/2026 | 1 RON = | 1.56925898 ONE |
| Saturday, 10/10/2026 | 1 RON = | 1.64533351 ONE |
| Friday, 10/09/2026 | 1 RON = | 1.57501425 ONE |
| Thursday, 10/08/2026 | 1 RON = | 1.53264365 ONE |
| Wednesday, 10/07/2026 | 1 RON = | 1.49253919 ONE |
| Tuesday, 10/06/2026 | 1 RON = | 1.43247458 ONE |
| Monday, 10/05/2026 | 1 RON = | 1.43143125 ONE |
| RON | ONE | RON | ONE |
|---|---|---|---|
| 5 RON = | 8.8864 ONE | 2.8133 RON = | 5 ONE |
| 10 RON = | 17.7727 ONE | 5.6266 RON = | 10 ONE |
| 20 RON = | 35.5455 ONE | 11.2532 RON = | 20 ONE |
| 50 RON = | 88.8637 ONE | 28.1330 RON = | 50 ONE |
| 100 RON = | 177.7274 ONE | 56.2659 RON = | 100 ONE |
| 300 RON = | 533.1823 ONE | 168.7978 RON = | 300 ONE |
| 500 RON = | 888.6372 ONE | 281.3297 RON = | 500 ONE |
| 1000 RON = | 1777.2744 ONE | 562.6593 RON = | 1000 ONE |
1 Romanian Leu is worth 1.7773 Harmony at the mid-market rate of 2026-10-14. 1 Harmony is worth 0.5627 Romanian Leu.
100 RON = 177.73 ONE, and 100 ONE = 56.2659 RON (rate of 2026-10-14).
Over 30 days the rate went from 1.9124 to 1.7773 (-7.06%). The 30-day high was 1.9124 and the low was 1.2426.
One week ago 1 RON was worth 1.4925 ONE; today it is worth 1.7773 ONE (+19.08%).
The highest rate of the past 12 months was 1 RON = 486.50 ONE on 2025-12-06; the lowest was 1.2426 ONE on 2026-09-18.
XeConvert publishes daily mid-market reference rates aggregated from public market data and central bank sources. Banks, card issuers and exchange offices add a margin, so the rate you actually get may be slightly different.
The Romanian Leu is the official currency of Romania. Symbol: RON. ISO 4217 code: RON.
All Romanian Leu (RON) exchange rates →