Exchange rates
Indonesian Rupiah to Japanese Yen
1 IDR = 0.008727 JPY
1 JPY = 114.59 IDR
Reference rate for · Updated every business day after central banks publish their reference rates.
IDR to JPY conversion table
| IDR | JPY |
|---|---|
| 0.008727 | |
| 0.04363 | |
| 0.08727 | |
| 0.4363 | |
| 0.8727 | |
| 4.3634 | |
| 8.7268 | |
| 43.634 | |
| 87.268 |
| JPY | IDR |
|---|---|
| 114.59 | |
| 572.95 | |
| 1,145.90 | |
| 5,729.50 | |
| 11,459 | |
| 57,295 | |
| 114,590 | |
| 572,950 | |
| 1,145,900 |
IDR/JPY in numbers
Monthly average rates
| Month | Average JPY per 1 IDR |
|---|---|
| December 2025 | 0.009330 |
| January 2026 | 0.009330 |
| February 2026 | 0.009220 |
| March 2026 | 0.009378 |
| April 2026 | 0.009311 |
| May 2026 | 0.009023 |
| June 2026 | 0.008979 |
| July 2026 | 0.009033 |
| August 2026 | 0.008919 |
| September 2026 | 0.008818 |
| October 2026 | 0.008781 |
| November 2026 | 0.008707 |
Questions about IDR to JPY
What is the IDR to JPY exchange rate today?
On November 4, 2026 the reference rate is 1 IDR = 0.008727 JPY, which means 1 JPY = 114.59 IDR.
How much is 100 IDR in JPY?
100 IDR is about 1 JPY at today's reference rate. Banks and card networks add their own margin, so the amount you actually receive will differ slightly.
Is this the rate my bank or card will give me?
No. This is the central bank reference rate, the midpoint between buying and selling. Banks, exchange offices and card networks apply their own rate plus fees, so use this number as the benchmark to see how much you pay on top.
How often is the IDR/JPY rate updated?
Once per business day, after the central banks publish their reference rates (the European Central Bank around 16:00 CET). There is no fixing on weekends and holidays, so those days carry the last published rate.
How has IDR/JPY changed over the past year?
One year ago 1 IDR was 0.009202 JPY. Today it is 0.008727 JPY, a change of -5.17%.
Where does this data come from?
From central bank reference rates, aggregated by the open-source Frankfurter project. WaveRate republishes them for information only; they are not a quote to buy or sell currency.
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WaveRate provides reference exchange-rate information only. It does not execute currency exchanges and is not financial, investment, or trading advice.