Browse all converters organized by source time zone. Find every conversion from your timezone in one place.
Convert from PST (Los Angeles, San Francisco, Seattle, Portland, San Diego, Las Vegas) to any timezone
Convert from EST (New York, Washington DC, Toronto, Miami, Boston, Philadelphia) to any timezone
Convert from GMT (London, Dublin, Lisbon, Edinburgh, Reykjavik) to any timezone
Convert from IST (Mumbai, Delhi, Bangalore, Hyderabad, Chennai, Kolkata) to any timezone
Convert from UTC (the global time standard) to any timezone
Convert from CST (Chicago, Dallas, Houston, Mexico City) to any timezone
Convert from JST (Tokyo, Osaka, Kyoto, Yokohama, Sapporo) to any timezone
Time zones are organized into regional clusters: PST (Pacific), EST (Eastern), GMT (Greenwich), IST (India), UTC (Universal), CST (Central), and JST (Japan). Each cluster shows all available conversions FROM that timezone to other major timezones.
GMT (Greenwich Mean Time) and UTC (Coordinated Universal Time) are nearly identical in practice. GMT is a timezone used in the UK, while UTC is the global time standard. Both are at +0 offset, making conversions between them show the same time.
Each cluster contains 5-9 conversions. For example, the EST cluster has 9 converters (EST to PST, IST, GMT, UTC, CST, JST, AEST, CET, MST), while the CST cluster has 5 converters to the most commonly used timezones.
The PST, EST, GMT, IST, and UTC clusters each have 9 conversion tools, making them the most comprehensive. These major timezones cover the largest population centers and economic hubs globally.
Yes, all timezone conversions automatically account for Daylight Saving Time. When PST becomes PDT or EST becomes EDT, our converters adjust the time difference accordingly to ensure accuracy throughout the year.