RON to IDR — 1 RON = 3778.59 IDR
1 Romanian leu = 3778.59 Indonesian rupiah (reference rate of 2026-10-29) · 1 IDR = 0.0002646 RON
Look up a past date
Key figures
The pair is trading near the bottom of its 52-week range. Over one year the move has been essentially flat (-0.32%). This is a low-volatility pair (annualised 6.1%).
12-month history
Popular amounts
| RON | IDR |
|---|---|
| 1 RON | 3,779 IDR |
| 5 RON | 18,893 IDR |
| 10 RON | 37,786 IDR |
| 50 RON | 188,929 IDR |
| 100 RON | 377,859 IDR |
| 500 RON | 1,889,295 IDR |
| 1,000 RON | 3,778,589 IDR |
| 5,000 RON | 1.8893e+7 IDR |
Yearly averages (last 10 years)
| Year | Average RON → IDR | YoY |
|---|---|---|
| 2017 | 3307.96 | |
| 2018 | 3610.47 | +9.14% |
| 2019 | 3337.19 | -7.57% |
| 2020 | 3435.90 | +2.96% |
| 2021 | 3438.48 | +0.08% |
| 2022 | 3168.50 | -7.85% |
| 2023 | 3331.39 | +5.14% |
| 2024 | 3449.03 | +3.53% |
| 2025 | 3692.29 | +7.05% |
| 2026 | 3893.62 | +5.45% |
Last 30 published days
| Date | Rate | Day change |
|---|---|---|
| 2026-10-29 | 3778.59 | -0.09% |
| 2026-10-28 | 3781.83 | +0.02% |
| 2026-10-27 | 3781.14 | -0.50% |
| 2026-10-26 | 3800.11 | +0.29% |
| 2026-10-23 | 3788.99 | -0.01% |
| 2026-10-22 | 3789.31 | -0.23% |
| 2026-10-21 | 3798.21 | +0.38% |
| 2026-10-20 | 3783.78 | -0.49% |
| 2026-10-19 | 3802.41 | -0.10% |
| 2026-10-16 | 3806.09 | +0.94% |
| 2026-10-15 | 3770.79 | +0.44% |
| 2026-10-14 | 3754.10 | +0.14% |
| 2026-10-13 | 3748.83 | -0.14% |
| 2026-10-12 | 3754.20 | +0.06% |
| 2026-10-09 | 3751.81 | +0.01% |
| 2026-10-08 | 3751.41 | +0.53% |
| 2026-10-07 | 3731.55 | -0.68% |
| 2026-10-06 | 3757.20 | -0.10% |
| 2026-10-05 | 3761.01 | -0.16% |
| 2026-10-02 | 3767.07 | -1.84% |
| 2026-10-01 | 3837.73 | -0.28% |
| 2026-09-30 | 3848.48 | -0.17% |
| 2026-09-29 | 3855.21 | -0.51% |
| 2026-09-28 | 3874.92 | +0.09% |
| 2026-09-25 | 3871.36 | +0.24% |
| 2026-09-24 | 3862.16 | +0.40% |
| 2026-09-23 | 3846.89 | -0.83% |
| 2026-09-22 | 3878.97 | -0.54% |
| 2026-09-21 | 3899.95 | +0.53% |
| 2026-09-18 | 3879.58 |
Related conversions
RON to USDRON to EURRON to GBPRON to JPYRON to CNYRON to CHFRON to CADRON to AUDIDR to RON (inverse)About Romanian leu
Frequently asked questions
How often is the RON/IDR rate updated?
Once per business day. The ECB reference fix is published around 16:00 CET (Central European Time); there is no update on weekends or TARGET holidays. This page covers 7,125 trading days since 1999-01-04.
Is this a real-time exchange rate?
No. It is a daily reference rate — one fix per business day, intended as an information benchmark. Banks, card issuers and brokers add their own margin on top of any reference rate, so actual transaction rates differ.
How is the RON/IDR rate computed?
As a cross rate: the published table quotes every currency against the euro, so RON → IDR is derived from the two EUR legs of the same day.
Can I look up the rate on a past date?
Yes — use the date lookup above the 12-month chart. It searches the daily series on this page and shows the rate of the nearest published day on or before your date, plus the change versus the prior business day.
About this series
Daily RON/IDR reference rates derived from the ECB euro reference series — 7,125 trading days since 1999-01-04. Cross rates are computed from the published EUR-based table. For cash or card transactions your bank adds a margin on top of any reference rate.
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