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 | 58.30 |
| 10,000 JPY | 583.00 |
| 100,000 JPY | 5,830.00 |
| 1 million JPY | 58,300 |
| 10 million JPY | 583,000 |
| 100 million JPY | 5,830,000 |
| 2018-05-23 | 0.05774 |
| 2018-05-24 | 0.0582 |
| 2018-05-25 | 0.05828 |
| 2018-05-26 | 0.0583 |
| 2018-05-27 | 0.0583 |
| 2018-05-28 | 0.05836 |
| 2018-05-29 | 0.05875 |
| 2018-05-30 | 0.05897 |
| 2018-05-31 | 0.05888 |