Convert Time to Eastern Standard Time
Convert UTC, PST, CST, IST, GMT, and other timezones to Eastern Standard Time (EST, UTC-05:00) with our tools and directory.
Convert a Date and Time to EST
Enter a source date, time, and timezone to see the equivalent Eastern Standard Time.
Enter a date, time, and timezone, then click Convert
Important: EST is fixed at UTC-05:00. Locations that observe Eastern Time may use EDT (UTC-04:00) during daylight-saving periods. Use the US Eastern Time (ET) option for date‑aware conversions that follow daylight-saving rules.
Popular To EST Tools
Quickly access the most common EST conversions.
Find the Right To EST Conversion
Complete To EST Directory
All 91 approved EST conversion pages.
No conversion matches that query. Try a different filter or search term.
Browse Source Timezones
Explore EST conversions by source timezone or time type.
Live EST Comparison
Current fixed EST time (UTC-05:00) alongside mapped source zones.
Note: EST is UTC-05:00. During daylight-saving periods, US Eastern Time uses EDT (UTC-04:00). The table above shows the fixed EST offset.
How To EST Conversions Work
Three simple steps to convert any time to Eastern Standard Time.
Identify Source
Choose the source date, time, and timezone.
Convert to UTC
Convert the source timestamp to UTC.
Apply EST Offset
Apply the fixed EST offset of UTC-05:00 and display the result.
EST Time = Source Time − (Source Offset − UTC) − 5 hours
EST is always UTC-05:00
Where To EST Conversions Are Useful
Common scenarios for converting to Eastern Standard Time.
International Meetings
Schedule calls across timezones with confidence.
Remote Teams
Coordinate working hours across global teams.
Travel Planning
Adjust to Eastern Time for flights and itineraries.
Broadcast Schedules
Plan viewing times for live events and releases.
Software Logs
Normalize timestamps to a common timezone.
Customer Support
Align support hours with Eastern Time.
Understanding To EST Conversions
Frequently asked questions about EST and timezone conversion.
Eastern Standard Time (EST) is the time zone used in parts of North America, including the eastern United States, Canada, and some Caribbean islands. It is fixed at UTC-05:00.
EST uses a fixed UTC offset of UTC-05:00. This means that EST is 5 hours behind Coordinated Universal Time.
EST (Eastern Standard Time) is UTC-05:00 and is used during winter months. EDT (Eastern Daylight Time) is UTC-04:00 and is used during summer months when daylight-saving time is in effect. The Eastern Time (ET) zone switches between the two.
Subtract 5 hours from UTC to get EST. For example, 18:00 UTC is 13:00 EST (1:00 PM EST).
PST is UTC-08:00, so add 3 hours to get EST. CST is UTC-06:00, so add 1 hour to get EST. For example, 10:00 AM PST is 1:00 PM EST; 10:00 AM CST is 11:00 AM EST.
Abbreviations like CST, IST, and BST can refer to different timezones (e.g., CST = Central Standard Time in US, China Standard Time, Cuba Standard Time). Always verify the specific timezone context or use IANA names for accuracy.
Yes. Converting across timezones can move the result to the previous or next calendar day. For example, 2:00 AM UTC is 9:00 PM EST the previous day.
When using the interactive converter with a date, the IANA timezone option will account for daylight-saving rules automatically. For example, selecting "US Eastern Time (ET)" will correctly use EST or EDT based on the date.
For daylight‑aware conversions, use the interactive converter above and select "US Eastern Time (ET)" as the source timezone. This will apply EST or EDT depending on the date. For fixed EST conversions, select "UTC" and subtract 5 hours.
Convert a Time to EST
Pick a timezone, enter a time, or browse the complete directory.