Time zone converter
Convert an exact local date and time from one city to another. Named time zones are used so daylight-saving rules are applied for the selected date.
Why the date matters
A time difference is not always constant through the year. The United States and Europe, for example, can enter and leave daylight saving time on different dates. This converter turns the chosen local wall-clock time into a real instant and then formats that instant in the destination zone.
For recurring international meetings, check more than one date around March, October and November when seasonal clock changes are common.
Frequently asked questions
Does this converter account for daylight saving time?
Yes. It uses the selected date and named IANA time zones rather than assuming a fixed UTC difference.
Can the time difference change later in the year?
Yes. Countries can change clocks on different dates or not use daylight saving time at all.
What if a country has more than one time zone?
Choose the specific city or named time zone you need rather than a country-wide average.