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 | 6.44 |
| 5 USD | 32.18 |
| 10 USD | 64.37 |
| 20 USD | 128.73 |
| 50 USD | 321.84 |
| 100 USD | 643.67 |
| 500 USD | 3,218.35 |
| 1,000 USD | 6,436.70 |
| 5,000 USD | 32,184 |
| 10,000 USD | 64,367 |
| 2021-05-18 | 6.4325 |
| 2021-05-19 | 6.435 |
| 2021-05-20 | 6.4397 |
| 2021-05-21 | 6.4372 |
| 2021-05-22 | 6.4367 |
| 2021-05-23 | 6.4369 |
| 2021-05-24 | 6.4339 |
| 2021-05-25 | 6.4169 |
| 2021-05-26 | 6.4036 |