Time Zone Converter
Convert a date and time from one world time zone to another. Daylight saving is applied automatically for the date you choose, so the result is always accurate.
How to convert between time zones
Enter a date and time, choose the zone it is in, and choose the zone you want it in. The converter treats your entry as the wall-clock time in the source zone, works out the exact moment in time, and then shows that same moment in the target zone — including the correct UTC offset and daylight-saving state for that date.
Because it uses each location’s real rules, conversions stay correct across daylight-saving changes and around the international date line.
Frequently asked questions
Does this handle daylight saving time?
Yes. The conversion uses each zone’s rules for the specific date you pick, so daylight-saving shifts are applied automatically.
What does the offset like GMT-4 mean?
It is how far the zone is from UTC at that moment. GMT-4 means four hours behind UTC; the offset can change across the year as daylight saving starts and ends.
Can the date change when I convert?
Yes — converting across large offsets can move the result to the previous or next day, which the result line shows in full.