Time difference between Glasgow and Istanbul
Compare the current local time in Glasgow and Istanbul, see when your working hours overlap, and convert any specific hour between the two timezones.
--:--
—
--:--
—
Convert a specific time
--:--
--:--
Working-hours overlap
When Glasgow's 9:00–17:00 business hours overlap with Istanbul's.
Glasgow working hours
Istanbul working hours
Overlap (both working)
🇬🇧 Glasgow
00
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
🇹🇷 Istanbul
Scheduling across Glasgow and Istanbul
Working across Glasgow and Istanbul is very easy. Their standard business hours overlap for around 7 hours every day, from 09:00 to 16:00 in Glasgow (11:00 to 18:00 in Istanbul). Meetings can sit comfortably inside the regular working day on both sides.
Quick reference
| 🇬🇧 Glasgow | 🇹🇷 Istanbul | In Istanbul it's… |
|---|---|---|
| 06:00 — Early morning | — | — |
| 09:00 — Start of work | — | — |
| 12:00 — Lunchtime | — | — |
| 15:00 — Mid-afternoon | — | — |
| 17:00 — End of work | — | — |
| 20:00 — Evening | — | — |
Daylight saving status
🇬🇧 Glasgow
Currently in BST (daylight saving)
Clocks go back to GMT
on Sunday 25 October 2026
🇹🇷 Istanbul
Istanbul does not observe daylight saving time. The local offset is fixed year-round.