Browse the featured time zones on the right to explore the local time and date. Each time zone has different rules for daylight savings, and may change on different dates depending on the local government. You can also search for a particular city in the form on the bottom right, or enter two locations to calculate the time change when going from one place to another.
As an example, you can read more about the Asia/Calcutta time zone, which has a current offset of UTC/GMT +5:30 hours. The current time and date in the Asia/Calcutta time zone is 10:04 PM on Friday, Sep 4, 2015.