Date Calculator Add or subtract days, months, or years to or from a specific date.

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

A guide to all things time zones and Daylight Saving Time on timeanddate.com—including which countries use DST, local time worldwide, a time zone converter, and meeting planner.

Explore our calculator & converter tools for date, time, astronomy, and more. Calculate years, months, or even seconds, or count the days to your deadline.

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

India time now. India time zone and map with current time in the largest cities.

World time and date for cities in all time zones. International time right now. Takes into account all DST clock changes.

Feb 14, 2018 · What day is the Super Bowl, also known as Super Bowl Sunday, Superbowl, or The Big Game? What is the Super Bowl?

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

Federal employees will usually have a day off from work. 41 US states have instituted a state holiday on the same date, usually called “Presidents' Day” or “Washington's Birthday” or some variation thereof.