GST to EST
Converting a fixed time. Asia/Dubai → America/New_York
12:00 pm in GST is
4:00 am in EST.
12:00 → 04:00 on a 24-hour clock ·
UTC+4 → EDT
GST now
4:59am
UTC+4 · UTC+4
Asia/Dubai
Clocks here do not change — this zone stays on the same offset all year.
EST now
8:59pm
EDT · UTC-4
America/New_York
Clocks go back 1 hour on Sunday, 1st November 2026, at 1:59 am local time (1:00 am after the change).
Convert a specific time minutes work, not just whole hours
Hour by hour
| GST | EST | 24h | Good to call? |
|---|---|---|---|
| 12am | 4pm Wed | 00:00 → 16:00 | asleep in GST |
| 1am | 5pm Wed | 01:00 → 17:00 | asleep in GST |
| 2am | 6pm Wed | 02:00 → 18:00 | asleep in GST |
| 3am | 7pm Wed | 03:00 → 19:00 | asleep in GST |
| 4am now | 8pm Wed | 04:00 → 20:00 | asleep in GST |
| 5am | 9pm Wed | 05:00 → 21:00 | asleep in GST |
| 6am | 10pm Wed | 06:00 → 22:00 | asleep in EST |
| 7am | 11pm Wed | 07:00 → 23:00 | asleep in EST |
| 8am | 12am | 08:00 → 00:00 | asleep in EST |
| 9am | 1am | 09:00 → 01:00 | asleep in EST |
| 10am | 2am | 10:00 → 02:00 | asleep in EST |
| 11am | 3am | 11:00 → 03:00 | asleep in EST |
| 12pm | 4am | 12:00 → 04:00 | asleep in EST |
| 1pm | 5am | 13:00 → 05:00 | asleep in EST |
| 2pm | 6am | 14:00 → 06:00 | asleep in EST |
| 3pm | 7am | 15:00 → 07:00 | awake, not at work |
| 4pm | 8am | 16:00 → 08:00 | awake, not at work |
| 5pm | 9am | 17:00 → 09:00 | awake, not at work |
| 6pm | 10am | 18:00 → 10:00 | awake, not at work |
| 7pm | 11am | 19:00 → 11:00 | awake, not at work |
| 8pm | 12pm | 20:00 → 12:00 | awake, not at work |
| 9pm | 1pm | 21:00 → 13:00 | awake, not at work |
| 10pm | 2pm | 22:00 → 14:00 | asleep in GST |
| 11pm | 3pm | 23:00 → 15:00 | asleep in GST |
Call times
There is no hour when both places are inside normal working hours. The least bad slot is usually early morning at the western end.
12am
4pm
4pm
1am
5pm
5pm
2am
6pm
6pm
3am
7pm
7pm
4am
8pm
8pm
5am
9pm
9pm
6am
10pm
10pm
7am
11pm
11pm
8am
12am
12am
9am
1am
1am
10am
2am
2am
11am
3am
3am
12pm
4am
4am
1pm
5am
5am
2pm
6am
6am
3pm
7am
7am
4pm
8am
8am
5pm
9am
9am
6pm
10am
10am
7pm
11am
11am
8pm
12pm
12pm
9pm
1pm
1pm
10pm
2pm
2pm
11pm
3pm
3pm
both at work
work hours here
awake
asleep
Questions people ask
What time is it in EST when it is 12:00 pm in GST?
4:00 am in EST the same day.
How many hours ahead is EST of GST?
EST is 8 hours behind GST. 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 GST and EST?
There is no hour when both places are inside normal working hours. The least bad slot is usually early morning at the western end.