GILT to GMT Time Converter

Convert Gilbert Islands Time (GILT) to Greenwich Mean Time (GMT). Both time zones are shown live below; current offset between them is 11 hours behind.

Tarawa · Gilbert Islands Time
11:57:31
Wednesday, May 13, 2026
GMT+12 · UTC+12:00
London · Greenwich Mean Time
00:57:31
Wednesday, May 13, 2026
GMT+1 · UTC+01:00

Convert a specific time

From: GILT (Tarawa)
To: GMT (London)
--:--

Daylight Saving status right now

GILT (Gilbert Islands Time)
Observes DST
No
GMT (Greenwich Mean Time)
Observes DST
Yes
In DST right now
Yes
Next fall back
2026-10-25
Offset shift
UTC+01:00 → UTC+00:00

Heads up: GMT observes DST while GILT does not. The 11-hour difference shown above will shift by one hour when GMT starts or ends DST.

When can GILT and GMT meet?

00
01
02
03
04
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08
09
10
11
12
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GILT
GMT
Both zones in working hours (9am-5pm)
One zone working
Off-hours
Columns are hours of the day in Tarawa (GILT). Each row shows the local working-hours state in that zone for the same moment in time.
No business-hours overlap exists between GILT and GMT.
The two zones are too far apart for synchronous meetings during normal working hours. Plan async or schedule outside 9-5 on at least one side.

Hour-by-hour GILT to GMT conversion table

GILT time (Tarawa)GMT time (London)Status
00:00 Wed13:00 TueGMT working
01:00 Wed14:00 TueGMT working
02:00 Wed15:00 TueGMT working
03:00 Wed16:00 TueGMT working
04:00 Wed17:00 TueOff-hours both sides
05:00 Wed18:00 TueOff-hours both sides
06:00 Wed19:00 TueOff-hours both sides
07:00 Wed20:00 TueOff-hours both sides
08:00 Wed21:00 TueOff-hours both sides
09:00 Wed22:00 TueGILT working
10:00 Wed23:00 TueGILT working
11:00 Wed00:00 WedGILT working
12:00 Wed01:00 WedGILT working
13:00 Wed02:00 WedGILT working
14:00 Wed03:00 WedGILT working
15:00 Wed04:00 WedGILT working
16:00 Wed05:00 WedGILT working
17:00 Wed06:00 WedOff-hours both sides
18:00 Wed07:00 WedOff-hours both sides
19:00 Wed08:00 WedOff-hours both sides
20:00 Wed09:00 WedGMT working
21:00 Wed10:00 WedGMT working
22:00 Wed11:00 WedGMT working
23:00 Wed12:00 WedGMT working

Times computed for today in each zone using the IANA time zone database. The conversion accounts for daylight saving time wherever applicable.

About these time zones

Gilbert Islands Time (GILT)
IANA identifier
Pacific/Tarawa
Current UTC offset
UTC+12:00
Current abbreviation
GMT+12
Major cities in this zone
Tarawa
Greenwich Mean Time (GMT)
IANA identifier
Europe/London
Current UTC offset
UTC+01:00
Current abbreviation
GMT+1
Major cities in this zone
LondonManchesterEdinburghBirmingham

Sun today in Tarawa and London

London
Sunrise
05:14
Sunset
20:41
Solar noon
12:58
Daylight
15h 26m

Related converters

GMT to GILT (reverse)GILT to ESTGILT to PSTGILT to UTCGILT to CETGILT to ISTEST to GMTPST to GMTUTC to GMTCET to GMTIST to GMT
Looking for local time? See time in Tarawa or time in London.

Frequently asked questions

What is the time difference between GILT and GMT right now?+
GMT (Greenwich Mean Time) is currently 11 hours behind GILT (Gilbert Islands Time). The exact difference can change when one or both zones transition into or out of daylight saving time.
Does GILT or GMT observe daylight saving time?+
GILT: does not observe daylight saving time. GMT: observes daylight saving time.
When is the best time to schedule a meeting between GILT and GMT?+
GILT and GMT have no business-hour overlap, even at the edges of a typical workday. Async collaboration or non-9-5 scheduling is the practical choice.
What time is it in London when it is 12:00 noon in Tarawa?+
When it is 12:00 Wed in Tarawa (GILT), it is 01:00 Wed in London (GMT).
Which IANA time zone identifiers are used for GILT and GMT?+
GILT maps to "Pacific/Tarawa" in the IANA database. GMT maps to "Europe/London". These identifiers are what most software libraries use to convert times accurately, including DST handling.
Is Tarawa ahead of or behind London?+
Whether Tarawa (GILT) is ahead of or behind London (GMT) depends on the current UTC offsets. Right now GMT is 11 hours behind GILT. The live converter and side-by-side clocks above always reflect the current direction.
What are the current UTC offsets for GILT and GMT?+
GILT is UTC+12:00 (GMT+12) and GMT is UTC+01:00 (GMT+1). Both offsets shift by one hour when the corresponding region enters or exits daylight saving time, so the live values on this page are the source of truth.
Can I schedule meetings during business hours for both GILT and GMT?+
No standard business-hours overlap exists between GILT and GMT. Plan asynchronous work or schedule outside 9-5 on at least one side.