UTC to ICT Converter

See the live UTC time next to the current time in Thailand, check today's real offset, and roll through any UTC time to find the matching ICT time — including when the two zones fall on different dates.

SELECT SECOND COUNTRY / TIME ZONE

SELECTED COUNTRY
🇹🇭

Thailand

Indochina Time

07:00:00
ICT
Thu, 01 Jan 1970UTC +07:00
REFERENCE CLOCK
🌐

UTC

Coordinated Universal Time

00:00:00
UTC
Thu, 01 Jan 1970UTC +00:00
SECOND COUNTRY
🇬🇧

United Kingdom

United Kingdom Time

01:00:00
GMT/BST
Thu, 01 Jan 1970UTC +01:00

THE CLOCKS ABOVE ALWAYS SHOW THE LIVE CURRENT TIME. THE ROLLER BELOW IS A LOOKUP TOOL — ROTATING IT NEVER CHANGES THEM.

UTC ↔ ICT ↔ GMT/BST INTERACTIVE ROLLER

DRAG · SCROLL · SWIPE
ICTUTCGMT/BST
▶◀
07:00
07:30
08:00
08:30
09:00
09:30
10:00
10:30
11:00
11:30
12:00
12:30
13:00
13:30
14:00
14:30
15:00
15:30
16:00
16:30
17:00
17:30
18:00
18:30
19:00
19:30
20:00
20:30
21:00
21:30
22:00
22:30
23:00
23:30
00:00
00:30
01:00
01:30
02:00
02:30
03:00
03:30
04:00
04:30
05:00
05:30
06:00
06:30
00:00
00:30
01:00
01:30
02:00
02:30
03:00
03:30
04:00
04:30
05:00
05:30
06:00
06:30
07:00
07:30
08:00
08:30
09:00
09:30
10:00
10:30
11:00
11:30
12:00
12:30
13:00
13:30
14:00
14:30
15:00
15:30
16:00
16:30
17:00
17:30
18:00
18:30
19:00
19:30
20:00
20:30
21:00
21:30
22:00
22:30
23:00
23:30
01:00
01:30
02:00
02:30
03:00
03:30
04:00
04:30
05:00
05:30
06:00
06:30
07:00
07:30
08:00
08:30
09:00
09:30
10:00
10:30
11:00
11:30
12:00
12:30
13:00
13:30
14:00
14:30
15:00
15:30
16:00
16:30
17:00
17:30
18:00
18:30
19:00
19:30
20:00
20:30
21:00
21:30
22:00
22:30
23:00
23:30
00:00
00:30

ROLLER SELECTION

SELECTED TIMES
ICT 07:00
UTC 00:00
GMT/BST 01:00
OFFSETS & DAY
SAME DAY
ICT UTC +07:00
GMT/BST UTC +01:00
UTC +00:00
TIME DIFFERENCE

ICT is 7 hours ahead of UTC

GMT/BST is 1 hour ahead of UTC

UTC +07:00
UTC +00:00
UTC +01:00

Thailand is 6 hours ahead of United Kingdom

🇹🇭 THAILAND
12369
ICT · 07:00:00
🌐 UTC
12369
UTC · 00:00:00
🇬🇧 UNITED KINGDOM
12369
GMT/BST · 01:00:00

TIME RELATIONSHIP MAP

UTCICTGMT/BST
LIVE
24-HOUR UTC → ICT REFERENCE (TODAY)
UTCICTDate
00:0007:00Same day
01:0008:00Same day
02:0009:00Same day
03:0010:00Same day
04:0011:00Same day
05:0012:00Same day
06:0013:00Same day
07:0014:00Same day
08:0015:00Same day
09:0016:00Same day
10:0017:00Same day
11:0018:00Same day
12:0019:00Same day
13:0020:00Same day
14:0021:00Same day
15:0022:00Same day
16:0023:00Same day
17:0000:00Next day in Thailand
18:0001:00Next day in Thailand
19:0002:00Next day in Thailand
20:0003:00Next day in Thailand
21:0004:00Next day in Thailand
22:0005:00Next day in Thailand
23:0006:00Next day in Thailand

What is UTC to ICT?

Coordinated Universal Time (UTC) is the world's time standard: it never shifts for seasons and every other zone is described as an offset from it. Indochina Time (ICT) is the clock used in Thailand. Converting UTC to ICT means adding that offset to the UTC reading.

Indochina Time is shared by Thailand, Vietnam, Cambodia and Laos.

How to convert UTC to ICT

Take the UTC time, apply the current ICT offset shown in the live panel above, and roll the date forward or back if the result crosses midnight. The interactive roller does all three steps for you: the left drum is UTC, the right drum is ICT, and a day badge appears whenever the local date differs.

ICT has no daylight saving changes, so the offset to UTC is stable all year. It is still calculated live from the Asia/Bangkok IANA database rather than hard-coded.

UTC to ICT conversion examples

The reference table below the tool lists every UTC half hour against the matching ICT time for today, so you can copy a conversion without touching the roller.

  • Meetings scheduled in UTC (open-source calls, market opens, flight times) convert straight to Bangkok local time.
  • Server logs and API timestamps are usually UTC — read them in ICT to know when an event really happened locally.
  • Cross-border calls: compare the two live clocks before you dial Thailand.

Does ICT change for daylight saving time?

Thailand does not observe daylight saving time. ICT is fixed at UTC +07:00.

Frequently Asked Questions

How many hours ahead of UTC is Thailand?
The live offset is shown in the UTC offset panel above and is recalculated from the Asia/Bangkok time zone every second, so it is correct on today's date.
What does "+1 day" mean on the roller?
It means the selected UTC time falls on the following calendar date in Thailand. Late-evening UTC times often land after midnight locally, and the badge on the roller warns you before you book a meeting on the wrong day.
What is the difference between GMT and UTC?
GMT is a time zone used by the UK in winter; UTC is a time standard maintained by atomic clocks. They show the same clock reading, but UTC is the technical reference used in aviation, computing and science.
Do the live clocks change when I rotate the roller?
No. The two clocks at the top always show the real current time. The roller is a lookup tool for any other UTC time, so you can plan ahead without losing sight of now.