A tool that allows you to convert dates to different time zones.

This is a tool that allows you to select the date and time, the source time zone, and the destination time zone to convert it to the time in the destination time zone.

You can check the time difference and also check the date and time on the timeline.

How to use Time Zone Converter

Enter the date and time.

The initial value is the date and time of access.

You can enter a date by clicking the calendar icon and selecting the date.

Select the source time zone and destination time zone.

The initial value of the source time zone is selected by obtaining the time zone of the browser.

The calculation result field will display the dates in the source time zone and destination time zone, as well as the time difference relative to UTC.

In addition, each time is displayed on a timeline, making it easy to check the time difference, the previous day/the current day, etc.

Link for calculation results

When you perform the conversion, a link to the calculation result will be displayed in the "Link for calculation results" column.

By accessing the URL of this link, the same content as the input Time Zone value and the conversion result will be displayed.

You can share the converted content with others by sending this link URL via social media or email.

What is Time Zone?

A time zone is an entire region that uses the same standard time.

Since the Earth rotates once every 24 hours, the time changes by one hour for every 15 degrees of longitude.

Based on this concept, standard times are established around the world.

UTC (Coordinated Universal Time)

UTC (Coordinated Universal Time) is the world's standard time, determined by high-precision atomic clocks and based on the Earth's rotation.

All time zones are expressed as ±x hours from UTC.

IANA time zones (tz database)

IANA Time Zones is an internationally standardized database that manages time zones and daylight saving time rules around the world.

Many systems and programming languages ​​use IANA time zones.

IANA time zones also automatically calculate daylight saving time (DST) for each region.