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 | 578.72 |
| 10,000 JPY | 5,787.20 |
| 100,000 JPY | 57,872 |
| 1 million JPY | 578,720 |
| 10 million JPY | 5,787,200 |
| 100 million JPY | 57,872,000 |
| 2017-10-11 | 0.5801 |
| 2017-10-12 | 0.5793 |
| 2017-10-13 | 0.57895 |
| 2017-10-14 | 0.57874 |
| 2017-10-15 | 0.57872 |
| 2017-10-16 | 0.57869 |
| 2017-10-17 | 0.57825 |
| 2017-10-18 | 0.57731 |
| 2017-10-19 | 0.57649 |