Compare times across cities and convert a meeting time between zones.
UTC
Mon, Aug 17 · UTC+00:00 · UTC
22:39
London
Mon, Aug 17 · UTC+01:00 · GMT+1
23:39
New York
Mon, Aug 17 · UTC-04:00 · EDT
18:39
Tokyo
Tue, Aug 18 · UTC+09:00 · GMT+9
07:39
Morning standup
09:00 across offices
09:00Evening call
A late slot for Asia-Pacific
17:30Deadline in UTC
Convert to your local time
23:59Your own zone is detected automatically. Everything else is shown relative to it.
Pick from the list. Each one shows the local time, the UTC offset and how far ahead or behind it is.
Switch from “now” to a planned moment to check a meeting slot — including whether daylight saving has shifted it since you last checked.
Offsets are resolved for the specific instant shown, using the browser’s own timezone database — so a date in March or November is correct, not an hour out.
When a zone is already on the next day, that is shown explicitly. It is the single most common scheduling mistake across Asia-Pacific.
Time zone rules change more often than people expect. Using the platform’s own database means the tool stays correct without shipping a package.
Pick the cities you care about and see them side by side, either at the current moment or at a specific date and time you are planning for. Daylight saving is handled correctly because offsets are resolved for the exact instant being shown rather than assumed fixed — which is the difference between a meeting invite that works and one that arrives an hour out twice a year. Zones that cross a date boundary are flagged, so you notice when Tokyo is already on tomorrow.
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