Datové kalkulačky Kalkulačky
Date difference calculations, age computation, weekday determination, and Julian/Gregorian calendar arithmetic with leap-year handling.
6 kalkulaček
Kalkulačka věku
Vypočítejte přesný věk v letech, měsících, dnech, hodinách a minutách. Zadejte datum narození a zobrazte svůj přesný věk a příští narozeniny.
Kalkulačka rozdílu dat
Calculate the exact number of days, weeks, and months between two dates. Enter start and end date — see all units with weekday count. Free.
Kalkulačka datumů
Add or subtract days, weeks, or months from any date. Enter a date and duration — see the resulting date with day of week. Free.
Pracovní a kalendářní dny
Count days between dates with business days option. Enter start and end dates — see total days, business days, and weekends. Free.
Den v týdnu
Find the day of the week for any date in history or the future. Enter the date — see day name, day number, week number, and calendar facts. Free.
Kolik mi je let?
Calculate your exact age in years, months, days, hours, and minutes. Enter date of birth — see precise age with next birthday countdown. Free.