utc now / zones / ict-to-gmt

ICT to GMT converter

GMT is 7 hours behind ICT right now. Live clocks on both sides, a direct time input, the full 24-hour table with a permalink per hour, and the real daylight-saving state — computed from the IANA tz database on every request, never from a stored offset.

Indochina Time · Asia/Bangkok
08:23:34
Thursday, 13 August 2026 · UTC+07:00 · UTC+07:00
⇄
Greenwich Mean Time · Etc/GMT
01:23:34
Thursday, 13 August 2026 · GMT · UTC+00:00

Convert an exact time type it — no sliders

01:23
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Conversion runs in your browser against the same IANA rules the server uses, so it keeps working offline and nothing you type is sent anywhere.

Daylight saving right now

Greenwich Mean Time

Etc/GMT is currently on GMT (UTC+00:00).

no clock change scheduled — this zone is fixed at UTC+00:00

GMT is UTC+0 and never shifts. The UK observes GMT in winter only — in summer it is on BST (UTC+1), so "GMT" on a British invite dated in July usually means BST.

Indochina Time

Asia/Bangkok is on UTC+07:00 (UTC+07:00).

no clock change scheduled — fixed at UTC+07:00

Indochina Time is UTC+7, fixed, and the same offset as WIB in western Indonesia.

Best time to call green = 09:00–18:00 on both sides

2 overlapping working hours. The longest run is 16:00–18:00 ICT, which is 09:00–11:00 GMT.

Google Calendar Outlook download .ics

ICT to GMT, hour by hour 13 August 2026 · every row is a permalink

ICT GMT 12-hour Day Permalink
00:00 17:00 GMT 5:00 PM previous day 00:00 →
01:00 18:00 GMT 6:00 PM previous day 01:00 →
02:00 19:00 GMT 7:00 PM previous day 02:00 →
03:00 20:00 GMT 8:00 PM previous day 03:00 →
04:00 21:00 GMT 9:00 PM previous day 04:00 →
05:00 22:00 GMT 10:00 PM previous day 05:00 →
06:00 23:00 GMT 11:00 PM previous day 06:00 →
07:00 00:00 GMT 12:00 AM same day 07:00 →
08:00 01:00 GMT 1:00 AM same day 08:00 →
09:00 02:00 GMT 2:00 AM same day 09:00 →
10:00 03:00 GMT 3:00 AM same day 10:00 →
11:00 04:00 GMT 4:00 AM same day 11:00 →
12:00 05:00 GMT 5:00 AM same day 12:00 →
13:00 06:00 GMT 6:00 AM same day 13:00 →
14:00 07:00 GMT 7:00 AM same day 14:00 →
15:00 08:00 GMT 8:00 AM same day 15:00 →
16:00 09:00 GMT 9:00 AM same day 16:00 →
17:00 10:00 GMT 10:00 AM same day 17:00 →
18:00 11:00 GMT 11:00 AM same day 18:00 →
19:00 12:00 GMT 12:00 PM same day 19:00 →
20:00 13:00 GMT 1:00 PM same day 20:00 →
21:00 14:00 GMT 2:00 PM same day 21:00 →
22:00 15:00 GMT 3:00 PM same day 22:00 →
23:00 16:00 GMT 4:00 PM same day 23:00 →

Every hour as its own page

00:00 ICT 01:00 ICT 02:00 ICT 03:00 ICT 04:00 ICT 05:00 ICT 06:00 ICT 07:00 ICT 08:00 ICT 09:00 ICT 10:00 ICT 11:00 ICT 12:00 ICT 13:00 ICT 14:00 ICT 15:00 ICT 16:00 ICT 17:00 ICT 18:00 ICT 19:00 ICT 20:00 ICT 21:00 ICT 22:00 ICT 23:00 ICT

ICT to GMT — questions

What time is it in GMT when it is UTC+07:00 now?
GMT is currently 01:23 on Thursday, 13 August 2026 (GMT, UTC+00:00), while ICT is 08:23 (UTC+07:00). That is 7 hours behind the source clock right now.
How many hours behind is GMT of ICT?
7 hours at this moment. The gap is not constant across the year: Indochina Time and Greenwich Mean Time change clocks on different dates (or one of them not at all), so a difference you hard-code in summer can be an hour wrong in winter. The table on this page is computed from the current tzdata rules, not from a fixed offset.
Is GMT on daylight saving time right now?
No. Etc/GMT is on GMT (UTC+00:00) at the moment.
Does GMT observe daylight saving time?
No. Etc/GMT stays on UTC+00:00 all year, so the difference from ICT only moves when ICT itself changes.
What is the best time to schedule a call between ICT and GMT?
There are 2 hours of overlap where both sides are inside a 09:00-18:00 working day. The longest block is 16:00–18:00 ICT, which is 09:00–11:00 GMT. Use the calendar buttons above to drop it straight into Google Calendar, Outlook or an .ics file.
Which IANA timezone name should I use for GMT in code?
Use Etc/GMT. Abbreviations like GMT are ambiguous and not resolvable by most libraries — Python's ZoneInfo, Java's ZoneId, Go's time.LoadLocation and JavaScript's Intl all expect the IANA name. Hard-coding UTC+00:00 instead will be wrong the moment the rules change.

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