Istanbul to Khost: time difference
Khost is 1 h 30 min ahead of Istanbul. Live clocks for both, the working hours they share, and how each one sits against your own time.
+1 h 30 min
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Istanbul 11:29 11:29 AM Khost 12:59 12:59 PM You –:–
11:29 11:29 AM
Türkiye Standard Time · UTC+3
☀️ 07:30 · 🌙 18:07
12:59 12:59 PM
Afghanistan Time · UTC+4:30
☀️ 06:06 · 🌙 17:04
·
+1 h 30 min
Khost is 1 h 30 min ahead of Istanbul.
When you, Istanbul and Khost 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
🇦🇫 Khost
1:30 1:30 AM 2:30 2:30 AM 3:30 3:30 AM 4:30 4:30 AM 5:30 5:30 AM 6:30 6:30 AM 7:30 7:30 AM 8:30 8:30 AM 9:30 9:30 AM 10:30 10:30 AM 11:30 11:30 AM 12:30 12:30 PM 13:30 1:30 PM 14:30 2:30 PM 15:30 3:30 PM 16:30 4:30 PM 17:30 5:30 PM 18:30 6:30 PM 19:30 7:30 PM 20:30 8:30 PM 21:30 9:30 PM 22:30 10:30 PM 23:30 11:30 PM 0:30 12:30 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇹🇷 Istanbul | 🇦🇫 Khost |
|---|---|---|
| Local time | 11:29 | 12:59 |
| Local date | Wednesday, October 28, 2026 | Wednesday, October 28, 2026 |
| Time zone | Türkiye Standard Time | Afghanistan Time |
| UTC offset | UTC+3 | UTC+4:30 |
| Offset from Istanbul | — | +1 h 30 min |
| IANA zone | Europe/Istanbul | Asia/Kabul |
| Daylight saving | Not observed | Not observed |
| Sunrise | 07:30 | 06:06 |
| Sunset | 18:07 | 17:04 |
| Daylight | 10 h 36 min | 10 h 58 min |
| People on this clock | 15,701,602 | 11,987 |
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 Khost: common questions
How many hours ahead of Istanbul is Khost?
The clocks in Khost are 1 hour and 30 minutes ahead of those in Istanbul (UTC+4:30 and UTC+3).
If it is 9:00 AM in Istanbul, what time is it in Khost?
At 9:00 AM in Istanbul, clocks in Khost show 10:30 AM.
What time is it in Khost when it is 6:00 PM in Istanbul?
When it is 6:00 PM in Istanbul, it is 7:30 PM in Khost.
Is there a time when both Istanbul and Khost are at work?
Yes: from 9:00 AM to 4:30 PM in Istanbul (10:30 AM to 6:00 PM in Khost), the working days (9:00 AM–6:00 PM) overlap.
From what time in Istanbul is it tomorrow in Khost?
Once it is 10:30 PM in Istanbul, the date in Khost has already changed. Until 1:30 AM in Khost, it is still the previous day in Istanbul.
Does the time gap between Istanbul and Khost change during the year?
No, the clocks change neither in Istanbul nor in Khost, so the gap is 1 hour and 30 minutes all year round.
