This date falls on a weekend. Interbank FX markets don't trade then, so this is Friday's closing rate carried forward, not a fresh weekend quote.
Rates aggregate roughly 84 central banks and reference sources (via the Frankfurter API), not only the ECB — the source can differ by currency and day.
| Amount | Value |
|---|---|
| 1,000 JPY | ₩9,731.50 |
| 10,000 JPY | ₩97,315 |
| 100,000 JPY | ₩973,150 |
| 1 million JPY | ₩9,731,500 |
| 10 million JPY | ₩97,315,000 |
| 100 million JPY | ₩973,150,000 |
| 2018-01-23 | 9.6724 |
| 2018-01-24 | 9.7164 |
| 2018-01-25 | 9.7267 |
| 2018-01-26 | 9.7304 |
| 2018-01-27 | 9.7315 |
| 2018-01-28 | 9.7316 |
| 2018-01-29 | 9.7884 |
| 2018-01-30 | 9.8291 |
| 2018-01-31 | 9.8082 |