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 | ₩9,956.50 |
| 10,000 JPY | ₩99,565 |
| 100,000 JPY | ₩995,650 |
| 1 million JPY | ₩9,956,500 |
| 10 million JPY | ₩99,565,000 |
| 100 million JPY | ₩995,650,000 |
| 2018-12-11 | 9.9771 |
| 2018-12-12 | 9.9522 |
| 2018-12-13 | 9.913 |
| 2018-12-14 | 9.9494 |
| 2018-12-15 | 9.9565 |
| 2018-12-16 | 9.9565 |
| 2018-12-17 | 9.9761 |
| 2018-12-18 | 10.0218 |
| 2018-12-19 | 10.0146 |