1 USD = 3.912 PLN as of 2026-10-13 (ECB reference rate). 1 PLN = 0.255621 USD.
Source: European Central Bank · Updated every business day around 16:00 CET · Mid-market reference rate (your bank will apply its own spread).
| USD | PLN |
|---|---|
| 1 USD | 3.912 PLN |
| 5 USD | 19.5602 PLN |
| 10 USD | 39.1205 PLN |
| 25 USD | 97.8012 PLN |
| 50 USD | 195.60 PLN |
| 100 USD | 391.20 PLN |
| 250 USD | 978.01 PLN |
| 500 USD | 1956.02 PLN |
| 1000 USD | 3912.05 PLN |
| 2500 USD | 9780.12 PLN |
| 5000 USD | 19560.24 PLN |
| 10000 USD | 39120.49 PLN |
| Date | 1 USD → PLN | 1 PLN → USD |
|---|---|---|
| 2026-10-12 | 3.9218 | 0.254983 |
| 2026-10-09 | 3.9117 | 0.25564 |
| 2026-10-08 | 3.9114 | 0.255662 |
| 2026-10-07 | 3.921 | 0.255037 |
| 2026-10-06 | 3.8735 | 0.258167 |
| 2026-10-05 | 3.9089 | 0.255828 |
| 2026-10-02 | 3.8998 | 0.256425 |
| 2026-10-01 | 3.871 | 0.258329 |
| 2026-09-30 | 3.8476 | 0.259899 |
| 2026-09-29 | 3.8444 | 0.26012 |
| 2026-09-28 | 3.8434 | 0.260188 |
| 2026-09-25 | 3.8339 | 0.260831 |
| 2026-09-24 | 3.8553 | 0.259384 |
| 2026-09-23 | 3.8353 | 0.260733 |
| 2026-09-22 | 3.7931 | 0.263638 |
| 2026-09-21 | 3.7885 | 0.263956 |
| 2026-09-18 | 3.8076 | 0.262633 |
| 2026-09-17 | 3.7958 | 0.263447 |
| 2026-09-16 | 3.7681 | 0.265383 |
| 2026-09-15 | 3.7612 | 0.265876 |
| 2026-09-14 | 3.7588 | 0.266042 |
| 2026-09-11 | 3.731 | 0.268023 |
| 2026-09-10 | 3.7207 | 0.268764 |
| 2026-09-09 | 3.7035 | 0.270016 |
| 2026-09-08 | 3.7178 | 0.26898 |
| 2026-09-07 | 3.7087 | 0.269633 |
| 2026-09-04 | 3.7126 | 0.269352 |
| 2026-09-03 | 3.7249 | 0.268462 |
| 2026-09-02 | 3.7368 | 0.267607 |
| 2026-09-01 | 3.7371 | 0.267587 |
The mid-market USD/PLN rate is the price of one US Dollar expressed in Polish Zloty, calculated from the European Central Bank's daily euro reference rates by triangulation: USD/PLN = (EUR/PLN) ÷ (EUR/USD). The ECB publishes these rates once per business day around 16:00 CET; we re-serve them under the ECB reuse policy with attribution.
This is a reference rate, not a tradable rate. When you actually send money across borders — by SWIFT wire, SEPA transfer, a money-transfer app, or a card payment — your provider quotes their own price, which usually includes a markup over the mid-market rate.
Usually not exactly. Banks quote a retail rate that includes a markup (the "spread") over this mid-market reference. The mid-market rate is the right benchmark for accounting and for comparing providers, but expect your actual booking rate to be a fraction of a percent worse.
Directly from the European Central Bank's daily euro reference rates feed (eurofxref-daily.xml). The ECB publishes once per business day. We cache and re-serve the same file, with attribution.
Yes. Hit /api/exchange/pair/USD/PLN for JSON, no key required. Please keep traffic under 600 requests per IP per hour and cache results when you can.