Kolikto.cz

Online calculators for everyday tasks

Workdays, weekends, public holidays, dates, time, and other useful calculations in one place.

Date and time

Practical calculations for calendar days, dates, and time intervals.

Workdays

Calculate workdays, deadlines, vacations, and working-time funds.

Money & business

Practical calculators for prices, margins, and business calculations.

Current exchange rates

A quick overview of reference rates for commonly used currencies against the Czech koruna.

EUR Euro 24.34 Kč
USD US dollar 21.762 Kč
GBP British pound 29.205 Kč
PLN Polish złoty 5.509 Kč
HUF Hungarian forint 6.68 Kč 100 HUF

Source: CNB

Updated 3. 11. 2026

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Workdays and holidays in the Czech Republic

Workdays in 2026

See the number of workdays, working hours, weekends, and holidays for the year, along with statistics for each month.

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Public holidays in 2026

See Czech holiday dates and weekdays, including which holidays fall on workdays and which fall on weekends.

Open overview →

Useful calculations for working with calendars

Kolikto is a collection of simple online calculators for everyday tasks. Its main focus is dates, workdays, weekends, and Czech public holidays. The calculators help you quickly count days between dates, calculate a working period, add or subtract days, and check the duration of a time interval.

Workday calculations account for a standard Monday-to-Friday working week, weekends, and Czech public holidays. This is useful for planning work deadlines, vacations, trips, and other calendar-related tasks.

Alongside the calculators, Kolikto provides annual and monthly workday overviews and dedicated pages listing public holidays, their dates, and days of the week.