How it works
Quickly convert your local time to any major global time zone.
Input query strings and outputs
Use an input name in this page’s URL as ?name=value, and join additional inputs with &. Portable shared links may instead use the compact ?ac= state parameter.
Input query strings
2-
?localTime=Your Local TimeTime · Optional
-
?targetZone=Target ZoneText · Optional · Default: UTC
Outputs
1-
resultResultText · Primary output
result contains the calculator’s complete rendered result area, including its visible result cards, tables, charts, and messages.
Convert a local time to its equivalent in another part of the world
Description
The Time Zone Calculator is a global communication and travel tool. In our interconnected world, knowing the time elsewhere is essential for scheduling meetings, calling family abroad, or planning international flights. This tool takes your current Local Time and converts it to a selected Target Zone (like UTC, New York, or Tokyo), handling day changes and 12/24-hour formatting automatically.
Inputs
- Local Time: The time on your current clock.
- Target Zone: The geographic location you want to check (e.g.,
Asia/Tokyo).
Outputs
- Time in Target Zone: The formatted equivalent time in the selected region.
Chart
- N/A: This tool provides a direct time-based result.
“Good to Know”
- UTC (Coordinated Universal Time): The primary time standard by which the world regulates clocks and time. It is effectively the same as Greenwich Mean Time (GMT).
- Daylight Saving Time (DST): This tool uses modern browser APIs (
Intl.DateTimeFormat) which automatically account for seasonal time shifts in regions that use DST. - The Date Line: If you convert a late evening time in New York to Tokyo, the tool will reflect the time for the next day, as Tokyo is 13-14 hours ahead.
Examples
Example 1: Lunch in London
- Input: 12:00 PM (Local), Target: Europe/London
- Output: (The corresponding time in London)
Example 2: Late Night in New York
- Input: 11:00 PM (Local), Target: Asia/Tokyo
- Output: (The corresponding afternoon time the next day in Tokyo)
Example 3: Remote Meeting
- Input: 09:00 AM (Local), Target: UTC
- Output: (The universal time equivalent)