Convert 100,000 Czech Koruna (CZK) to Australian Dollar (AUD)

Convert Czech korunas to Australian dollars at the live mid-market rate. Reverse: AUD to CZK

Amount

From

100,000 Czech korunas =

6,633.44 AUD −0.04% today

1 CZK = 0.0663344 AUD · 1 AUD = 15.0751 CZK

Mid-market rate, updated 04:03 UTC. Paid plans update as often as every 60 seconds. Get CZK→AUD rates via API

CZK to AUD over the last year

52-week high: 0.074322
52-week low: 0.066108
52-week average: 0.069247
Change over the year: −9.37%

Conversion tables

CZK to AUD
CZK	AUD
1 CZK	0.06633 AUD
10 CZK	0.6633 AUD
100 CZK	6.63 AUD
1,000 CZK	66.33 AUD
10,000 CZK	663.34 AUD
50,000 CZK	3,316.72 AUD
100,000 CZK	6,633.44 AUD

AUD to CZK
AUD	CZK
1 AUD	15.08 CZK
10 AUD	150.75 CZK
100 AUD	1,507.51 CZK
1,000 AUD	15,075.13 CZK
10,000 AUD	150,751.30 CZK
50,000 AUD	753,756.50 CZK
100,000 AUD	1,507,513.00 CZK

Official CZK/AUD 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.

Czech National BankAUD against the CZK, daily

Get CZK→AUD rates via API

The live rate, the rate on any past day or a whole range, for AUD 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=AUD \
  -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=AUD \
  -d date=2025-10-02 \
  -H "apikey: YOUR-API-KEY"

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Questions about CZK to AUD

How much is 100,000 CZK in AUD?

100,000 Czech korunas is 6,633.44 Australian dollars at the mid-market rate of 2 October 2026, 04:03 UTC, when 1 CZK = 0.0663344 AUD.

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

Over the last 52 weeks 1 CZK ranged from 0.0661075 to 0.0743221 AUD, 0.0692471 AUD on average.

Which exchange rate is this?

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