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Parity

US Dollar to Polish Zloty exchange rate — USD/PLN

Stale

1 USD =

3.73615 PLN

+0.00786936 (+0.21%) increased 0.21 percent vs Aug 12, 2026 close

Mid-marketTwelve Data

ECB daily reference: 3.72828 PLN

Converted to
PLN 3.74

1 USD = 3.73615 PLNMid-marketas of Twelve Data

Mid-market rate — the midpoint of buy and sell. Banks and apps add a margin, so this is the reference rate, not what you’ll pay.

Exchange rate history

Daily close · European Central Bank
USD/PLN daily rates — showing 22 of 22.
Date (UTC)Rate (PLN)Change
3.80386
3.79257▼ −0.30%
3.77474▼ −0.47%
3.80175▲ +0.72%
3.79135▼ −0.27%
3.7927▲ +0.04%
3.79558▲ +0.08%
3.79828▲ +0.07%
3.79318▼ −0.13%
3.79489▲ +0.05%
3.80619▲ +0.30%
3.80228▼ −0.10%
3.75375▼ −1.28%
3.75577▲ +0.05%
3.73065▼ −0.67%
3.73973▲ +0.24%
3.72685▼ −0.34%
3.72466▼ −0.06%
3.72631▲ +0.04%
3.72073▼ −0.15%
3.72314▲ +0.06%
3.72828▲ +0.14%
3-month statistics
Low
3.63063
Average
3.72262
High
3.80619
Median
3.72756
Volatility
7.2%
Change
+2.09% increased 2.09 percent

Currency hubs: US Dollar Polish Zloty

Other USD and PLN pairs people compare.

What is the USD/PLN exchange rate today?

1 US Dollar buys 3.73615 Polish Zloty, the mid-market rate from Twelve Data, as of Aug 12, 2026, 8:57 PM UTC. The mid-market rate is the midpoint between the buy and sell prices banks trade at — the fair reference rate, not the price you’ll be charged.

How often does the USD/PLN rate update?

The live rate refreshes about once a minute, and every reading is stamped with its own UTC time so you always know how fresh it is. Past daily points are immutable — once a day closes, its rate never changes.

Why is this different from my bank’s rate?

The rate here is mid-market; banks and apps quote a slightly worse rate and keep the difference as their margin. For example, change $1,000.00 at 3.73615 and you’d receive PLN 3,736.15. A provider adding a 2% margin would give about PLN 3,661.43 — roughly PLN 74.72 less. Compare any quote against the mid-market rate to see the true cost.

How has USD/PLN moved recently?

Over the last 64 trading days, USD/PLN ranged from 3.63063 to 3.80619, averaging 3.72262. Each point is a daily close; weekends and holidays have no published fix, so the line skips them.