# RUB to CZK exchange rate

1 RUB = 0.26434 CZK, and 1 CZK = 3.783 RUB, from the daily edition of the Currency Exchange Rate API updated Nov 5, 2026, 12:00 AM UTC.

- From: Russian Ruble (RUB)
- To: Czech Koruna (CZK)
- Rate: 0.2643402991
- Inverse rate: 3.783002453
- Edition time: 2026-11-05T00:00:01.000Z
- Next edition: 2026-11-06T00:00:01.000Z

This is the daily reference rate. Plans get updates up to every 5 minutes through the API, webhooks, and the WebSocket stream.

## RUB to CZK

| Amount in RUB | Converted to CZK |
| --- | --- |
| 1 RUB | 0.26434 CZK |
| 5 RUB | 1.32 CZK |
| 10 RUB | 2.64 CZK |
| 25 RUB | 6.61 CZK |
| 50 RUB | 13.22 CZK |
| 100 RUB | 26.43 CZK |
| 250 RUB | 66.09 CZK |
| 500 RUB | 132.17 CZK |
| 1,000 RUB | 264.34 CZK |
| 5,000 RUB | 1,321.7 CZK |
| 10,000 RUB | 2,643.4 CZK |

## CZK to RUB

| Amount in CZK | Converted to RUB |
| --- | --- |
| 1 CZK | 3.78 RUB |
| 5 CZK | 18.92 RUB |
| 10 CZK | 37.83 RUB |
| 25 CZK | 94.58 RUB |
| 50 CZK | 189.15 RUB |
| 100 CZK | 378.3 RUB |
| 250 CZK | 945.75 RUB |
| 500 CZK | 1,891.5 RUB |
| 1,000 CZK | 3,783 RUB |
| 5,000 CZK | 18,915.01 RUB |
| 10,000 CZK | 37,830.02 RUB |

## RUB to CZK history

Daily closing rates for 1 RUB in CZK.

- 30-day change: -2.60%
- 1-year high: 0.271401 on 2026-10-29
- 1-year low: 0.26434 on 2026-11-05

| Date | Rate |
| --- | --- |
| 2026-11-05 | 0.26434 |
| 2026-11-04 | 0.267228 |
| 2026-11-03 | 0.268616 |
| 2026-11-02 | 0.270733 |
| 2026-11-01 | 0.27117 |
| 2026-10-31 | 0.271104 |
| 2026-10-30 | 0.2709 |
| 2026-10-29 | 0.271401 |

Every daily rate back to 1999 is available from `/timeseries`; the free plan covers the last 30 days. [Get a free API key](https://currencyexchangerate-api.com/auth/login).

```shell
curl "https://api.currencyexchangerate-api.com/api/v1/timeseries?start=2026-10-29&end=2026-11-05&base=RUB&symbols=CZK" \
  -H "Authorization: Bearer $EXCHANGE_API_KEY"
```

## Get RUB to CZK from the API

Convert an amount or read the rate alone with a bearer key. Plans with faster editions can also push rates to you with [webhooks](https://currencyexchangerate-api.com/docs#webhooks) or stream them over a [WebSocket](https://currencyexchangerate-api.com/docs#streaming). [Sign up for a free API key](https://currencyexchangerate-api.com/auth/login).

```shell
curl "https://api.currencyexchangerate-api.com/api/v1/convert?from=RUB&to=CZK&amount=100" \
  -H "Authorization: Bearer $EXCHANGE_API_KEY"
```

```shell
curl "https://api.currencyexchangerate-api.com/api/v1/latest?base=RUB&symbols=CZK" \
  -H "Authorization: Bearer $EXCHANGE_API_KEY"
```

## Related rates

- [CZK to RUB exchange rate](https://currencyexchangerate-api.com/convert/czk-to-rub.md)
- [RUB exchange rates](https://currencyexchangerate-api.com/currencies/rub.md)
- [CZK exchange rates](https://currencyexchangerate-api.com/currencies/czk.md)
- [RUB to USD exchange rate](https://currencyexchangerate-api.com/convert/rub-to-usd.md)
- [RUB to EUR exchange rate](https://currencyexchangerate-api.com/convert/rub-to-eur.md)
- [RUB to GBP exchange rate](https://currencyexchangerate-api.com/convert/rub-to-gbp.md)

## Frequently asked questions

### What was the highest RUB to CZK rate in the last year?

Between Oct 29, 2026 and Nov 5, 2026, the highest daily close was 1 RUB = 0.271401 CZK on Oct 29, 2026, and the lowest was 0.26434 CZK on Nov 5, 2026. Over that period the rate changed -2.60%.

### What is the RUB to CZK rate today?

As of Nov 5, 2026, 12:00 AM UTC, 1 RUB = 0.26434 CZK, and 1 CZK = 3.783 RUB. These figures come from the daily edition of the Currency Exchange Rate API.

### How often is the RUB to CZK rate updated?

This page shows the daily reference rate, which is refreshed once a day. The next daily edition is due Nov 6, 2026, 12:00 AM UTC. Plans with a faster edition can receive updates up to every 5 minutes through the API, webhooks, and the WebSocket stream.

### How do I get the RUB to CZK rate in code?

Call GET /convert?from=RUB&to=CZK&amount=100 with your API key in the Authorization header, or call GET /latest?base=RUB&symbols=CZK to get the rate alone.

### Is there a free plan?

Yes. Start on the free plan; no credit card is required. Move to a plan with a faster edition when you need more frequent updates.