IDR to KRW Exchange Rate Calculator
1,000,000 Indonesian Rupiah
72,967
South Korean Won
1,000,000 IDR × 0.072967 = 72,967 KRW
1 IDR = 0.072967 KRW
1 KRW = 13.704759 IDR
Indicative ECB rates · Updated 26 October 2026
Sample amounts
Same reference rate, common round numbers. Rounded for display after the rate is applied.
| Indonesian Rupiah (IDR) | South Korean Won (KRW) |
|---|---|
| 10,000 | 730 |
| 50,000 | 3,648 |
| 100,000 | 7,297 |
| 500,000 | 36,484 |
| 1,000,000 | 72,967 |
| 5,000,000 | 364,837 |
| 10,000,000 | 729,674 |
- Source
- ECB via Frankfurter
- Labeled
- Rate and date
- Cost
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Convert Indonesian Rupiah to South Korean Won when you are turning Indonesian Rupiah into South Korean Won. Neither side is the Euro, so IDR/KRW is a cross rate derived from the ECB’s Euro reference rates.
The Indonesian Rupiah is quoted in very large units, so a modest foreign amount becomes a long number. The South Korean Won, like the Yen, is quoted in large units. The table multiplies 10,000, 50,000, 100,000, 500,000, 1,000,000, 5,000,000, and 10,000,000 Indonesian Rupiah by that same rate. Banks, bureaux, and card networks usually take a spread on top, so treat the result as a baseline rather than the quote you will be offered.
Questions about IDR to KRW
What is the IDR to KRW exchange rate today?
The rate on this page is the latest indicative ECB reference rate for converting Indonesian Rupiah to South Korean Won, as returned by the Frankfurter API. The date beside it is the rate date. Over weekends and ECB holidays that date stays on the previous business day.
How many South Korean Won is 1 Indonesian Rupiah?
Use the line “1 IDR = … KRW”. That unit rate is what the converter multiplies by. One hundred Indonesian Rupiah is one hundred times the unit rate, before the result is rounded for display.
Will a bank give me this IDR to KRW rate?
Usually the retail rate is a little worse. This page shows a mid-market reference rate, not a bid or an offer. Turning Indonesian Rupiah into South Korean Won is a sound reason to know the baseline, then compare the spread on the quote you actually have.
How often does the IDR to KRW rate change?
IDR/KRW is a cross rate derived from the ECB’s Euro reference rates. It changes when those Euro rates change, typically on ECB business days. The date on this page is the rate date, not necessarily today’s calendar date.