Time zone converter

How this converter works

Your chosen wall-clock time is first turned into a single universal instant using the IANA time zone database — the same rule set your phone and computer use. That instant is then re-expressed in each target city. Because the rules are date-aware, a conversion for a July date correctly uses summer offsets, and a January date uses winter ones.

Planning a call rather than a single moment? Try the meeting planner, or read our guide to scheduling across time zones.