Time Difference Between Central Time and Eastern Time
As of 31 August 2026, Eastern Time is 1 hour ahead of Central Time. This difference is fixed: neither zone shifts its clocks against the other, so it holds all year.
Tap either box to search any country or city.
Central Time, United States
17:34
Mon, Aug 31, 2026
UTC-5 · CDT · America/Chicago
Eastern Time, United States
+1h18:34
Mon, Aug 31, 2026
UTC-4 · EDT · America/New_York
Eastern Time is 1 hour ahead of Central Time.
Time zone details
| Place | Local date | Time zone | UTC offset | Summer time |
|---|---|---|---|---|
| Central Time | Monday, August 31, 2026 | CDTAmerica/Chicago | UTC-5 | Active now |
| Eastern Time | Monday, August 31, 2026 | EDTAmerica/New_York | UTC-4 | Active now |
Central Time: Covers Chicago, Dallas, Houston and most of the middle of the country. Switches between CST (UTC-6) and CDT (UTC-5) with daylight saving.
Eastern Time: Covers the US East Coast, from New York to Miami to Atlanta. Switches between EST (UTC-5) and EDT (UTC-4) with daylight saving.
Hour by hour: Central Time to Eastern Time
Every hour of today in Central Time and what it is in Eastern Time. Highlighted rows fall inside Eastern Time working hours (09:00–18:00).
| Central Time | Eastern Time |
|---|---|
| 00:00 | 01:00 |
| 01:00 | 02:00 |
| 02:00 | 03:00 |
| 03:00 | 04:00 |
| 04:00 | 05:00 |
| 05:00 | 06:00 |
| 06:00 | 07:00 |
| 07:00 | 08:00 |
| 08:00 | 09:00 |
| 09:00 | 10:00 |
| 10:00 | 11:00 |
| 11:00 | 12:00 |
| Central Time | Eastern Time |
|---|---|
| 12:00 | 13:00 |
| 13:00 | 14:00 |
| 14:00 | 15:00 |
| 15:00 | 16:00 |
| 16:00 | 17:00 |
| 17:00 | 18:00 |
| 18:00 | 19:00 |
| 19:00 | 20:00 |
| 20:00 | 21:00 |
| 21:00 | 22:00 |
| 22:00 | 23:00 |
| 23:00 | 00:00next day |
Best time to call or meet
Overlapping working hours
09:00–17:00 in Central Time (10:00–18:00 in Eastern Time)
Both places are inside 09:00–18:00 for 8 hours a day. Anything in this window works without asking anyone to stay late.
Reasonable calling hours
08:00–20:00 in Central Time (09:00–21:00 in Eastern Time)
Both people are awake and available between 08:00 and 21:00 local time during this window.
When this difference changes
Eastern Time puts its clocks back on Sunday, November 1, 2026
The local offset moves from UTC-4 to UTC-5. After that date, Eastern Time is on the same time as Central Time — instead of 1 hour ahead, as it is today.
Central Time puts its clocks back on Sunday, November 1, 2026
The local offset moves from UTC-5 to UTC-6. The gap between Central Time and Eastern Time stays at 1 hour because both places change at the same time.
Planning something with more than two places?
Adding a third city usually kills the obvious answer. The Meeting Time Finder takes up to five cities at once and shows only the hours that work for everybody.
Central Time and Eastern Time: common questions
What is the time difference between Central Time and Eastern Time?
Eastern Time is 1 hour ahead of Central Time, and this does not change during the year because the difference between these two zones is fixed.
When it is 9:00 AM in Central Time, what time is it in Eastern Time?
It is 10:00 AM in Eastern Time, United States. Use the time field in the calculator above to check any other hour.
Is Eastern Time ahead of or behind Central Time?
Eastern Time is ahead of Central Time by 1 hour at the moment. In practical terms, the working day in Eastern Time starts and ends earlier in Central Time terms.
Do Central Time and Eastern Time observe daylight saving time?
Both Central Time and Eastern Time change their clocks, but not on the same dates. That is why the gap is not fixed: across the year, Eastern Time ranges from 1 hour ahead to 1 hour ahead relative to Central Time.
What is the best time to call Eastern Time from Central Time?
Working hours overlap between 09:00 and 17:00 Central Time time, which is 10:00 to 18:00 in Eastern Time. Calls inside that window reach both sides during the normal working day.
Related comparisons
Local dates shown for Central Time, United States (UTC-5) and Eastern Time, United States (UTC-4) were generated on Monday, August 31, 2026 UTC and refresh in your browser.