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 | 577.52 |
| 10,000 JPY | 5,775.20 |
| 100,000 JPY | 57,752 |
| 1 million JPY | 577,520 |
| 10 million JPY | 5,775,200 |
| 100 million JPY | 57,752,000 |
| 2017-10-04 | 0.57883 |
| 2017-10-05 | 0.57761 |
| 2017-10-06 | 0.57756 |
| 2017-10-07 | 0.57749 |
| 2017-10-08 | 0.57752 |
| 2017-10-09 | 0.57877 |
| 2017-10-10 | 0.57992 |
| 2017-10-11 | 0.5801 |
| 2017-10-12 | 0.5793 |