Convert USD to PLN
US Dollar → Polish Złoty
1 USD = 3.912074 PLN(1 PLN = 0.255619 USD)
Currency converter
1 USD =
3.9121 PLN
USD to PLN: last 30 days
Over the last 30 days, 1 USD traded between 3.8834 and 3.9563 PLN, averaging 3.9198 PLN. The USD/PLN rate is down 0.25% since 2026-10-12.
- 30-day high
- 3.9563
- 2026-10-28
- 30-day low
- 3.8834
- 2026-10-16
- 30-day average
- 3.9198
- Days with data: 30
- 30-day change
- -0.25%
- since 2026-10-12
3.9563
3.88342026-10-12 → 2026-11-10
| Date | 1 USD in PLN | Daily change |
|---|---|---|
| 2026-11-10 | 3.9121 | -0.13% |
| 2026-11-09 | 3.917 | -0.44% |
| 2026-11-08 | 3.9342 | 0.00% |
| 2026-11-07 | 3.9342 | 0.00% |
| 2026-11-06 | 3.9342 | +0.61% |
| 2026-11-05 | 3.9104 | +0.15% |
| 2026-11-04 | 3.9043 | -1.23% |
| 2026-11-03 | 3.9529 | +0.34% |
| 2026-11-02 | 3.9395 | -0.06% |
| 2026-11-01 | 3.9418 | 0.00% |
| 2026-10-31 | 3.9418 | 0.00% |
| 2026-10-30 | 3.9418 | -0.15% |
| 2026-10-29 | 3.9477 | -0.22% |
| 2026-10-28 | 3.9563 | +0.21% |
| 2026-10-27 | 3.948 | +0.30% |
| Date | 1 USD in PLN | Daily change |
|---|---|---|
| 2026-10-26 | 3.9362 | +0.26% |
| 2026-10-25 | 3.9261 | 0.00% |
| 2026-10-24 | 3.9261 | 0.00% |
| 2026-10-23 | 3.9261 | +0.68% |
| 2026-10-22 | 3.8996 | +0.40% |
| 2026-10-21 | 3.8842 | -0.47% |
| 2026-10-20 | 3.9026 | +0.22% |
| 2026-10-19 | 3.8943 | +0.28% |
| 2026-10-18 | 3.8834 | 0.00% |
| 2026-10-17 | 3.8834 | 0.00% |
| 2026-10-16 | 3.8834 | -0.40% |
| 2026-10-15 | 3.899 | -0.02% |
| 2026-10-14 | 3.8998 | -0.31% |
| 2026-10-13 | 3.912 | -0.25% |
| 2026-10-12 | 3.9218 | — |
USD to PLN conversion table
1 USD3.9121 PLN
5 USD19.5604 PLN
10 USD39.1207 PLN
25 USD97.8019 PLN
50 USD195.6037 PLN
100 USD391.2074 PLN
500 USD1,956.0371 PLN
1,000 USD3,912.0742 PLN
5,000 USD19,560.371 PLN
10,000 USD39,120.742 PLN
Get the USD/PLN rate in your app
One GET request returns the latest USD → PLN rate as JSON. Send your API key in the Authorization header.
curl -H "Authorization: Bearer YOUR_API_KEY" \
"https://rate-api.com/api/v1/pair/USD/PLN"fetch('https://rate-api.com/api/v1/pair/USD/PLN', {
headers: { Authorization: 'Bearer YOUR_API_KEY' },
})
.then((res) => res.json())
.then((data) => console.log(`1 USD = ${data.rate} PLN`));import requests
res = requests.get(
"https://rate-api.com/api/v1/pair/USD/PLN",
headers={"Authorization": "Bearer YOUR_API_KEY"},
timeout=10,
)
data = res.json()
print(f"1 USD = {data['rate']} PLN")<?php
$ch = curl_init('https://rate-api.com/api/v1/pair/USD/PLN');
curl_setopt_array($ch, [
CURLOPT_RETURNTRANSFER => true,
CURLOPT_HTTPHEADER => ['Authorization: Bearer YOUR_API_KEY'],
]);
$data = json_decode(curl_exec($ch), true);
echo "1 USD = {$data['rate']} PLN\n";Example response
{
"success": true,
"pair": {
"from": "USD",
"to": "PLN"
},
"rate": 3.9121,
"timestamp": 1794343853,
"date": "2026-11-10"
}Replace YOUR_API_KEY with a key from your dashboard. The same key also works in the URL path or an X-API-Key header.
Get your free API key
Free plan: 2,500 requests a month, no credit card. Upgrade any time for conversion, historical rates and higher limits.
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Rate as of 2026-11-10. Powered by the Rate-API exchange rates API.