Unit conversion
Time Zone Converter
Convert a time from one zone to another, including whether it lands on a different date. Daylight saving is handled automatically for the date you enter.
Result
Offsets come from your device's time zone database, so daylight saving transitions are applied for the specific date entered rather than today's offset.
See appointment bookingQuestions
About this calculator
Does this handle daylight saving?
Yes. The conversion is calculated for the date you enter, so a meeting in March converts differently from the same clock time in January if either zone changes its offset in between.
Why does the date sometimes change?
Zones far apart can be more than a day's worth of offset from each other. A 9am New York meeting is already the next morning in Sydney, which is why the date-change field is shown separately.
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Booking across time zones?
BDEVY builds booking systems that show customers only slots you can actually run, in their local time.