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UTC to EST converter
Coordinated Universal Time
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Eastern Time
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Eastern Time is 4 hours behind Coordinated Universal Time for most of the year, and 5 hours behind for part of it, because the two change their clocks on different dates (or only one of them changes at all).
When does the difference change?
In 2026:
- January 1 to March 7: Eastern Time is 5 hours behind Coordinated Universal Time
- March 8 to October 31: Eastern Time is 4 hours behind Coordinated Universal Time
- November 1 to December 31: Eastern Time is 5 hours behind Coordinated Universal Time
Questions
What time is 9 AM UTC in EST?
For most of the year, 9 AM Coordinated Universal Time is 5 AM Eastern Time. For part of the year it is 4 AM, because of daylight saving time.
How many hours ahead or behind is EST from UTC?
Eastern Time is 4 hours behind Coordinated Universal Time for most of the year, and 5 hours behind for part of it, because the two change their clocks on different dates (or only one of them changes at all).
Does the UTC to EST difference change?
Yes. It changes 2 times in 2026 because of daylight saving time.
About these time zones
UTC to EST, hour by hour
| Coordinated Universal Time | Eastern Time |
|---|---|
| 12 AM | 8 PM (previous day) |
| 1 AM | 9 PM (previous day) |
| 2 AM | 10 PM (previous day) |
| 3 AM | 11 PM (previous day) |
| 4 AM | 12 AM |
| 5 AM | 1 AM |
| 6 AM | 2 AM |
| 7 AM | 3 AM |
| 8 AM | 4 AM |
| 9 AM | 5 AM |
| 10 AM | 6 AM |
| 11 AM | 7 AM |
| 12 PM | 8 AM |
| 1 PM | 9 AM |
| 2 PM | 10 AM |
| 3 PM | 11 AM |
| 4 PM | 12 PM |
| 5 PM | 1 PM |
| 6 PM | 2 PM |
| 7 PM | 3 PM |
| 8 PM | 4 PM |
| 9 PM | 5 PM |
| 10 PM | 6 PM |
| 11 PM | 7 PM |
Based on the clocks on Monday, October 12, 2026. Use the converter above for another date.