Convert USD to CZK
US Dollar → Czech Koruna
1 USD = 21.349645 CZK(1 CZK = 0.0468392 USD)
Currency converter
1 USD =
21.3496 CZK
USD to CZK: last 30 days
Over the last 30 days, 1 USD traded between 20.74 and 21.4648 CZK, averaging 21.0062 CZK. The USD/CZK rate is up 2.94% since 2026-08-28.
- 30-day high
- 21.4648
- 2026-09-24
- 30-day low
- 20.74
- 2026-08-28
- 30-day average
- 21.0062
- Days with data: 30
- 30-day change
- +2.94%
- since 2026-08-28
21.4648
20.742026-08-28 → 2026-09-26
| Date | 1 USD in CZK | Daily change |
|---|---|---|
| 2026-09-26 | 21.3496 | 0.00% |
| 2026-09-25 | 21.3496 | -0.54% |
| 2026-09-24 | 21.4648 | +0.45% |
| 2026-09-23 | 21.368 | +0.62% |
| 2026-09-22 | 21.237 | +0.20% |
| 2026-09-21 | 21.194 | -0.21% |
| 2026-09-20 | 21.238 | 0.00% |
| 2026-09-19 | 21.238 | 0.00% |
| 2026-09-18 | 21.238 | +0.31% |
| 2026-09-17 | 21.172 | +0.47% |
| 2026-09-16 | 21.074 | +0.10% |
| 2026-09-15 | 21.052 | +0.10% |
| 2026-09-14 | 21.032 | +0.48% |
| 2026-09-13 | 20.932 | 0.00% |
| 2026-09-12 | 20.932 | 0.00% |
| Date | 1 USD in CZK | Daily change |
|---|---|---|
| 2026-09-11 | 20.932 | +0.26% |
| 2026-09-10 | 20.877 | +0.33% |
| 2026-09-09 | 20.809 | -0.08% |
| 2026-09-08 | 20.825 | +0.02% |
| 2026-09-07 | 20.82 | +0.03% |
| 2026-09-06 | 20.813 | 0.00% |
| 2026-09-05 | 20.813 | 0.00% |
| 2026-09-04 | 20.813 | -0.19% |
| 2026-09-03 | 20.853 | -0.20% |
| 2026-09-02 | 20.894 | +0.24% |
| 2026-09-01 | 20.845 | +0.21% |
| 2026-08-31 | 20.802 | +0.30% |
| 2026-08-30 | 20.74 | 0.00% |
| 2026-08-29 | 20.74 | 0.00% |
| 2026-08-28 | 20.74 | — |
USD to CZK conversion table
1 USD21.3496 CZK
5 USD106.7482 CZK
10 USD213.4965 CZK
25 USD533.7411 CZK
50 USD1,067.4822 CZK
100 USD2,134.9645 CZK
500 USD10,674.822 CZK
1,000 USD21,349.645 CZK
5,000 USD106,748.22 CZK
10,000 USD213,496.45 CZK
Get the USD/CZK rate in your app
One GET request returns the latest USD → CZK 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/CZK"fetch('https://rate-api.com/api/v1/pair/USD/CZK', {
headers: { Authorization: 'Bearer YOUR_API_KEY' },
})
.then((res) => res.json())
.then((data) => console.log(`1 USD = ${data.rate} CZK`));import requests
res = requests.get(
"https://rate-api.com/api/v1/pair/USD/CZK",
headers={"Authorization": "Bearer YOUR_API_KEY"},
timeout=10,
)
data = res.json()
print(f"1 USD = {data['rate']} CZK")<?php
$ch = curl_init('https://rate-api.com/api/v1/pair/USD/CZK');
curl_setopt_array($ch, [
CURLOPT_RETURNTRANSFER => true,
CURLOPT_HTTPHEADER => ['Authorization: Bearer YOUR_API_KEY'],
]);
$data = json_decode(curl_exec($ch), true);
echo "1 USD = {$data['rate']} CZK\n";Example response
{
"success": true,
"pair": {
"from": "USD",
"to": "CZK"
},
"rate": 21.3496,
"timestamp": 1790429373,
"date": "2026-09-26"
}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 2026-09-26. Powered by the Rate-API exchange rates API.