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 | 585.74 |
| 10,000 JPY | 5,857.40 |
| 100,000 JPY | 58,574 |
| 1 million JPY | 585,740 |
| 10 million JPY | 5,857,400 |
| 100 million JPY | 58,574,000 |
| 2017-08-15 | 0.58152 |
| 2017-08-16 | 0.57923 |
| 2017-08-17 | 0.58186 |
| 2017-08-18 | 0.58529 |
| 2017-08-19 | 0.58574 |
| 2017-08-20 | 0.58589 |
| 2017-08-21 | 0.58705 |
| 2017-08-22 | 0.5867 |
| 2017-08-23 | 0.58583 |