Convert 100 Czech Koruna (CZK) to Arbitrum (ARB)

Convert Czech korunas to Arbitrums at the live mid-market rate. Reverse: ARB to CZK

Amount

From

100 Czech korunas =

22.81381760 ARB −0.04% today

1 CZK = 0.228138 ARB · 1 ARB = 4.38331 CZK

Mid-market rate, updated 16:34 UTC. Paid plans update as often as every 60 seconds. Get CZK→ARB rates via API

CZK to ARB over the last year

52-week high: 0.65264
52-week low: 0.10548
52-week average: 0.38082
Change over the year: +104.65%

Conversion tables

CZK to ARB
CZK	ARB
1 CZK	0.2281 ARB
10 CZK	2.28138176 ARB
100 CZK	22.81381760 ARB
1,000 CZK	228.13817600 ARB
10,000 CZK	2,281.38176000 ARB
50,000 CZK	11,406.90880000 ARB
100,000 CZK	22,813.81760000 ARB

ARB to CZK
ARB	CZK
1 ARB	4.38 CZK
10 ARB	43.83 CZK
100 ARB	438.33 CZK
1,000 ARB	4,383.31 CZK
10,000 ARB	43,833.08 CZK
50,000 ARB	219,165.42 CZK
100,000 ARB	438,330.85 CZK

Get CZK→ARB rates via API

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

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

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Questions about CZK to ARB

How much is 100 CZK in ARB?

100 Czech korunas is 22.81381760 Arbitrums at the mid-market rate of 4 October 2026, 16:34 UTC, when 1 CZK = 0.228138 ARB.

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

Over the last 52 weeks 1 CZK ranged from 0.105485 to 0.652635 ARB, 0.380825 ARB on average.

Which exchange rate is this?

The mid-market rate: the midpoint between what currency markets pay and ask for CZK/ARB, without the margin a bank or card issuer adds, so the rate you are charged is usually a little worse.