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 | 66.57 |
| 5 USD | 332.83 |
| 10 USD | 665.66 |
| 20 USD | 1,331.32 |
| 50 USD | 3,328.30 |
| 100 USD | 6,656.60 |
| 500 USD | 33,283 |
| 1,000 USD | 66,566 |
| 5,000 USD | 332,830 |
| 10,000 USD | 665,660 |
| 2016-05-03 | 66.395 |
| 2016-05-04 | 66.542 |
| 2016-05-05 | 66.56 |
| 2016-05-06 | 66.564 |
| 2016-05-07 | 66.566 |
| 2016-05-08 | 66.571 |
| 2016-05-09 | 66.563 |
| 2016-05-10 | 66.648 |
| 2016-05-11 | 66.655 |