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 USD | 0.8439 |
| 5 USD | 4.22 |
| 10 USD | 8.44 |
| 20 USD | 16.88 |
| 50 USD | 42.19 |
| 100 USD | 84.39 |
| 500 USD | 421.94 |
| 1,000 USD | 843.88 |
| 5,000 USD | 4,219.40 |
| 10,000 USD | 8,438.80 |
| 2017-12-19 | 0.84782 |
| 2017-12-20 | 0.84532 |
| 2017-12-21 | 0.84366 |
| 2017-12-22 | 0.84393 |
| 2017-12-23 | 0.84388 |
| 2017-12-24 | 0.84387 |
| 2017-12-25 | 0.84378 |
| 2017-12-26 | 0.84352 |
| 2017-12-27 | 0.84261 |