EST to COT
Converting a fixed time. America/New_York → America/Bogota
Clocks go back 1 hour on Sunday, 1st November 2026, at 1:59 am local time (1:00 am after the change).
Clocks here do not change — this zone stays on the same offset all year.
Convert a specific time minutes work, not just whole hours
Hour by hour
| EST | COT | 24h | Good to call? |
|---|---|---|---|
| 12am | 11pm Wed | 00:00 → 23:00 | asleep in COT |
| 1am | 12am | 01:00 → 00:00 | asleep in COT |
| 2am | 1am | 02:00 → 01:00 | asleep in COT |
| 3am | 2am | 03:00 → 02:00 | asleep in COT |
| 4am now | 3am | 04:00 → 03:00 | asleep in COT |
| 5am | 4am | 05:00 → 04:00 | asleep in COT |
| 6am | 5am | 06:00 → 05:00 | asleep in COT |
| 7am | 6am | 07:00 → 06:00 | asleep in COT |
| 8am | 7am | 08:00 → 07:00 | awake, not at work |
| 9am | 8am | 09:00 → 08:00 | awake, not at work |
| 10am | 9am | 10:00 → 09:00 | both at work |
| 11am | 10am | 11:00 → 10:00 | both at work |
| 12pm | 11am | 12:00 → 11:00 | both at work |
| 1pm | 12pm | 13:00 → 12:00 | both at work |
| 2pm | 1pm | 14:00 → 13:00 | both at work |
| 3pm | 2pm | 15:00 → 14:00 | both at work |
| 4pm | 3pm | 16:00 → 15:00 | both at work |
| 5pm | 4pm | 17:00 → 16:00 | awake, not at work |
| 6pm | 5pm | 18:00 → 17:00 | awake, not at work |
| 7pm | 6pm | 19:00 → 18:00 | awake, not at work |
| 8pm | 7pm | 20:00 → 19:00 | awake, not at work |
| 9pm | 8pm | 21:00 → 20:00 | awake, not at work |
| 10pm | 9pm | 22:00 → 21:00 | asleep in EST |
| 11pm | 10pm | 23:00 → 22:00 | asleep in COT |
Call times
Both places are at work between 10am and 17:00 in New York — 9am to 3pm at the other end.
11pm
12am
1am
2am
3am
4am
5am
6am
7am
8am
9am
10am
11am
12pm
1pm
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3pm
4pm
5pm
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9pm
10pm
Questions people ask
What time is it in COT when it is 12:00 pm in EST?
11:00 am in COT the same day.
How many hours ahead is COT of EST?
COT is 1 hour behind EST. That gap is not fixed: it changes when either place starts or ends daylight saving. The table on this page is recalculated for today, so it is already correct for the current season.
What is the best time to call between EST and COT?
Both places are at work between 10am and 17:00 in New York — 9am to 3pm at the other end.
When does the difference between EST and COT change?
EST: Clocks go back 1 hour on Sunday, 1st November 2026, at 1:59 am local time (1:00 am after the change). COT does not change its clocks, so the gap shifts by an hour on that date.