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 | 639.81 |
| 10,000 JPY | 6,398.10 |
| 100,000 JPY | 63,981 |
| 1 million JPY | 639,810 |
| 10 million JPY | 6,398,100 |
| 100 million JPY | 63,981,000 |
| 2019-06-04 | 0.63995 |
| 2019-06-05 | 0.64021 |
| 2019-06-06 | 0.64006 |
| 2019-06-07 | 0.63979 |
| 2019-06-08 | 0.63981 |
| 2019-06-09 | 0.64 |
| 2019-06-10 | 0.6401 |
| 2019-06-11 | 0.63951 |
| 2019-06-12 | 0.63958 |