How to use this time calculator?
Organizing business meetings, calls with family abroad, or following international sporting events requires precision. Our tool cross-references the official IANA database to ensure that, regardless of daylight saving time or political rules, the calculated time will be correct for today.
- Select your Origin city in the first dropdown menu.
- Enter the time you plan your event.
- Select the Destination city. The converter will immediately calculate what time it will be on the destination screen.
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Beware of Day Changes
Depending on the time difference, it is very likely that the destination time falls on the next or previous day. For example, 10:00 PM in Mexico City corresponds to 05:00 AM the next day in London.
Useful Tools
Learn more about the math of time in our guide on How to convert time between countries.