The official currency of the Czech Republic is the Czech Koruna (CZK), often abbreviated as Kč. For a quick reference: • 100 CZK ≈ 4.1 EUR ≈ 4.8 USD • 1 EUR ≈ 25 CZK • 1 USD ≈ 21 CZK
The most common way to say hello in Czech is: Ahoj (ah-hoy) – informal, used with friends, family, or people your age Other useful greetings: • Dobrý den (do-bree den) – formal, used in shops, restaurants, or with strangers (means “good day”) • Čau (chow) – very casual, like “hey” or “bye”
September in Prague is usually mild and pleasant. Expect daytime temperatures around 18–24°C and cooler evenings around 10–14°C. It can be sunny but also a bit unpredictable, so we recommend bringing layers and a light jacket.
The Czech Republic uses Type C and E plugs with a standard voltage of 230V. If you’re traveling from outside Europe, you’ll likely need a power adapter (and possibly a converter) for your devices.