--:--
Time Zone Converter
Hour-by-hour comparison
Frequently Asked Questions
How does the time zone converter handle daylight saving time?
Conversions use the official IANA time zone database built into your browser, so each date uses the offset that was actually in effect — including DST changes.
Can I convert a future or past date?
Yes. Choose any date and time; the converter applies the rules for that specific date in both time zones.
What is the difference between GMT and UTC?
For everyday use they are the same time. UTC is the modern scientific standard; GMT is also the name of the time zone used in the UK in winter.