Istanbul to Jamestown: time difference
Jamestown is 3 h behind Istanbul. Live clocks for both, the working hours they share, and how each one sits against your own time.
−3 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Istanbul 13:13 1:13 PM Jamestown 10:13 10:13 AM You –:–
13:13 1:13 PM
GMT+03:00 · UTC+3
☀️ 07:10 · 🌙 18:33
10:13 10:13 AM
Greenwich Mean Time · UTC+0
☀️ 06:00 · 🌙 18:22
·
−3 h
Jamestown is 3 h behind Istanbul.
When you, Istanbul and Jamestown are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇹🇷 Istanbul
0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM
🇸🇭 Jamestown
21 9 PM 22 10 PM 23 11 PM 0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇹🇷 Istanbul | 🇸🇭 Jamestown |
|---|---|---|
| Local time | 13:13 | 10:13 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | GMT+03:00 | Greenwich Mean Time |
| UTC offset | UTC+3 | UTC+0 |
| Offset from Istanbul | — | −3 h |
| IANA zone | Europe/Istanbul | Atlantic/St Helena |
| Daylight saving | Not observed | Not observed |
| Sunrise | 07:10 | 06:00 |
| Sunset | 18:33 | 18:22 |
| Daylight | 11 h 23 min | 12 h 22 min |
| People on this clock | 15,701,602 | 600 |
Compare Istanbul with another city
More comparisons with Istanbul: the time zones next to it and the far side of the clock.
Big time differences
Istanbul and Jamestown: common questions
What is the time difference between Istanbul and Jamestown?
Jamestown is 3 hours behind: it uses UTC+0, while Istanbul is on UTC+3.
What time is it in Jamestown when it is 9:00 AM in Istanbul?
When it is 9:00 AM in Istanbul, it is 6:00 AM in Jamestown.
What time is it in Jamestown when it is 6:00 PM in Istanbul?
When it is 6:00 PM in Istanbul, it is 3:00 PM in Jamestown.
When do working hours in Istanbul and in Jamestown overlap?
Working hours (9:00 AM–6:00 PM) overlap from 12:00 PM to 6:00 PM in Istanbul, which is 9:00 AM to 3:00 PM in Jamestown.
Until what time in Istanbul is it still yesterday in Jamestown?
Before 3:00 AM in Istanbul, the date in Jamestown has not changed yet. From 9:00 PM in Jamestown, it is already the next day in Istanbul.
Is the time difference between Istanbul and Jamestown the same all year?
Yes. Neither Istanbul nor Jamestown switches to summer time, so the gap is always 3 hours.
