Tukuk-OS🇯🇵 Japanese Yen → 🇰🇷 South Korean Won
ECB reference rate of 2026-10-28 · updated daily
The live reference rate: 1 🇯🇵 JPY = 8.49 KRW, and the reverse, 1 KRW = 0.117841 JPY. Source: European Central Bank daily fixing (2026-10-28), key-free via frankfurter.dev. That is the mid-market benchmark — what the two currencies are worth to each other between banks, before any shop, card scheme or airport kiosk adds its margin.
Amount cheat-sheet
| From | To |
|---|---|
| 1 JPY | 8.49 KRW |
| 1 KRW | 0.117841 JPY |
| 5 JPY | 42.43 KRW |
| 5 KRW | 0.589206 JPY |
| 10 JPY | 84.86 KRW |
| 10 KRW | 1.18 JPY |
| 50 JPY | 424.3 KRW |
| 50 KRW | 5.89 JPY |
| 100 JPY | 848.6 KRW |
| 100 KRW | 11.78 JPY |
| 500 JPY | 4,243 KRW |
| 500 KRW | 58.92 JPY |
| 1,000 JPY | 8,486 KRW |
| 1,000 KRW | 117.84 JPY |
| 5,000 JPY | 42,430 KRW |
| 5,000 KRW | 589.21 JPY |
Convert your own amount → · Full rate table →
Why JPY/KRW moves
Pair values reprice continuously on interest-rate differences, inflation gaps, trade flows and politics. A stronger JPY makes KRW-priced goods and trips cheaper for holders of JPY — and makes Japanese Yen exports dearer for everyone buying them. The table above is the whole truth available to the public without an account; anything a dealer quotes you is this number plus their spread.