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 | 7.77 |
| 10,000 JPY | 77.70 |
| 100,000 JPY | 777.00 |
| 1 million JPY | 7,770.00 |
| 10 million JPY | 77,700 |
| 100 million JPY | 777,000 |
| 2018-12-12 | 0.00778 |
| 2018-12-13 | 0.00776 |
| 2018-12-14 | 0.00777 |
| 2018-12-15 | 0.00777 |
| 2018-12-16 | 0.00777 |
| 2018-12-17 | 0.00779 |
| 2018-12-18 | 0.00781 |
| 2018-12-19 | 0.00781 |
| 2018-12-20 | 0.00782 |