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US Dollar (USD) to Polish Zloty (PLN)

Convert US dollars to Polish zlotys at the live mid-market rate. Reverse: PLN to USD

1 US Dollar =

3.89 PLN +1.10% today

1 USD = 3.8925 PLN · 1 PLN = 0.256904 USD

Mid-market rate, updated 23:05 UTC. Paid plans update as often as every 60 seconds. Get USD→PLN rates via API

USD to PLN over the last year

3.603.80Nov ’25Jan ’26Mar ’26May ’26Jul ’26Sep ’26
52-week high
3.8925
52-week low
3.4942
52-week average
3.6688
Change over the year
+7.16%

Conversion tables

USD to PLN
USD PLN
1 USD 3.89 PLN
10 USD 38.93 PLN
100 USD 389.25 PLN
1,000 USD 3,892.50 PLN
10,000 USD 38,925.00 PLN
50,000 USD 194,625.02 PLN
100,000 USD 389,250.05 PLN
PLN to USD
PLN USD
1 PLN 0.2569 USD
10 PLN 2.57 USD
100 PLN 25.69 USD
1,000 PLN 256.90 USD
10,000 PLN 2,569.04 USD
50,000 PLN 12,845.21 USD
100,000 PLN 25,690.43 USD

Official USD/PLN rates

For accounting, tax and customs, rules usually name an official rate: the one a central bank publishes once a day. These banks publish one for this pair.

Get USD→PLN rates via API

The live rate, the rate on any past day or a whole range, for PLN and 170+ other currencies, as JSON. Free plan included. See the exchange rate API.

Get a free API key API documentation 
curl https://api.currencyapi.com/v3/latest \
  -G -d base_currency=USD -d currencies=PLN \
  -H "apikey: YOUR-API-KEY"

# the rate on a past day
curl https://api.currencyapi.com/v3/historical \
  -G -d base_currency=USD -d currencies=PLN \
  -d date=2025-10-01 \
  -H "apikey: YOUR-API-KEY"

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Questions about USD to PLN

How much is 1 USD in PLN?

1 US Dollar is 3.8925 Polish zlotys at the mid-market rate of 1 October 2026, 23:05 UTC, and 1 PLN is 0.256904 USD.

What was the USD to PLN rate over the last year?

Over the last 52 weeks 1 USD ranged from 3.49423 to 3.8925 PLN, 3.66884 PLN on average.

Which exchange rate is this?

The mid-market rate: the midpoint between what currency markets pay and ask for USD/PLN, without the margin a bank or card issuer adds, so the rate you are charged is usually a little worse. For accounting and tax, where an official rate is usually required, use the central bank rates below.