Date Calculator API Find a specific business date and calculate the working days in a given period.

Set the current time of your favorite locations across time zones.

The Date Calculator adds or subtracts days, weeks, months and years from a given date.

Help and Example Use Some typical uses for the Date Calculators Date Calculators Duration Between Two Dates – Calculates number of days Date Calculator – Add or subtract days, …

Calendars – online and print friendly – for any year and month and including public holidays and observances for countries worldwide.

From and including: Saturday, 12 July 2025 To, but not including Saturday, 12 July 2025 Result: 0 days It is 0 days from the start date to the end date, but not including the end date.

Add or subtract any number of days to/from a date, taking into account public holidays in your country and weekends.

Current local time in Malaysia – Kuala Lumpur. Get Kuala Lumpur's weather and area codes, time zone and DST. Explore Kuala Lumpur's sunrise and sunset, moonrise and moonset.

Current local time in Austria – Vienna – Vienna. Get Vienna's weather and area codes, time zone and DST. Explore Vienna's sunrise and sunset, moonrise and moonset.

Time Zone Converter – Time Difference Calculator Provides time zone conversions taking into account Daylight Saving Time (DST), local time zone and accepts present, past, or future dates.