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  2. RON to CZK

Romanian Leu (RON) to Czech Koruna (CZK)

Convert Romanian lei to Czech korunas at the live mid-market rate. Reverse: CZK to RON

1 Romanian Leu =

4.58 CZK 0.00% today

1 RON = 4.57529 CZK · 1 CZK = 0.218565 RON

Mid-market rate, updated 10:32 UTC. Paid plans update as often as every 60 seconds. Get RON→CZK rates via API

RON to CZK over the last year

4.604.704.80Nov ’25Jan ’26Mar ’26May ’26Jul ’26Sep ’26
52-week high
4.8164
52-week low
4.5668
52-week average
4.7095
Change over the year
−4.02%

Conversion tables

RON to CZK
RON CZK
1 RON 4.58 CZK
10 RON 45.75 CZK
100 RON 457.53 CZK
1,000 RON 4,575.29 CZK
10,000 RON 45,752.89 CZK
50,000 RON 228,764.44 CZK
100,000 RON 457,528.89 CZK
CZK to RON
CZK RON
1 CZK 0.2186 RON
10 CZK 2.19 RON
100 CZK 21.86 RON
1,000 CZK 218.57 RON
10,000 CZK 2,185.65 RON
50,000 CZK 10,928.27 RON
100,000 CZK 21,856.54 RON

Official RON/CZK 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 RON→CZK rates via API

The live rate, the rate on any past day or a whole range, for CZK 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=RON -d currencies=CZK \
  -H "apikey: YOUR-API-KEY"

# the rate on a past day
curl https://api.currencyapi.com/v3/historical \
  -G -d base_currency=RON -d currencies=CZK \
  -d date=2025-10-04 \
  -H "apikey: YOUR-API-KEY"

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Questions about RON to CZK

How much is 1 RON in CZK?

1 Romanian Leu is 4.57529 Czech korunas at the mid-market rate of 4 October 2026, 10:32 UTC, and 1 CZK is 0.218565 RON.

What was the RON to CZK rate over the last year?

Over the last 52 weeks 1 RON ranged from 4.56683 to 4.8164 CZK, 4.70951 CZK on average.

Which exchange rate is this?

The mid-market rate: the midpoint between what currency markets pay and ask for RON/CZK, 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.