GMT to WIT Time Converter

Convert Greenwich Mean Time (GMT) to Eastern Indonesian Time (WIT). Both time zones are shown live below; current offset between them is 8 hours ahead.

London · Greenwich Mean Time
18:01:35
Wednesday, May 13, 2026
GMT+1 · UTC+01:00
Jayapura · Eastern Indonesian Time
02:01:35
Thursday, May 14, 2026
GMT+9 · UTC+09:00

Convert a specific time

From: GMT (London)
To: WIT (Jayapura)
--:--

Daylight Saving status right now

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
WIT (Eastern Indonesian Time)
Observes DST
No

Heads up: GMT observes DST while WIT does not. The 8-hour difference shown above will shift by one hour when GMT starts or ends DST.

When can GMT and WIT meet?

00
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
GMT
WIT
Both zones in working hours (9am-5pm)
One zone working
Off-hours
Columns are hours of the day in London (GMT). Each row shows the local working-hours state in that zone for the same moment in time.
No overlap during strict 9-5 working hours; some flexibility needed.
If both sides are willing to extend to 8am-7pm, the available window is 08:00–10:00 GMT (16:00–18:00 WIT).

Hour-by-hour GMT to WIT conversion table

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

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

Greenwich Mean Time (GMT)
IANA identifier
Europe/London
Current UTC offset
UTC+01:00
Current abbreviation
GMT+1
Major cities in this zone
LondonManchesterEdinburghBirmingham
Eastern Indonesian Time (WIT)
IANA identifier
Asia/Jayapura
Current UTC offset
UTC+09:00
Current abbreviation
GMT+9
Major cities in this zone
Jayapura

Sun today in London and Jayapura

London
Sunrise
05:13
Sunset
20:43
Solar noon
12:58
Daylight
15h 29m

Related converters

WIT to GMT (reverse)GMT to ESTGMT to PSTGMT to UTCGMT to CETGMT to ISTEST to WITPST to WITUTC to WITCET to WITIST to WIT
Looking for local time? See time in London or time in Jayapura.

Frequently asked questions

What is the time difference between GMT and WIT right now?+
WIT (Eastern Indonesian Time) is currently 8 hours ahead GMT (Greenwich Mean Time). The exact difference can change when one or both zones transition into or out of daylight saving time.
Does GMT or WIT observe daylight saving time?+
GMT: observes daylight saving time. WIT: does not observe daylight saving time.
When is the best time to schedule a meeting between GMT and WIT?+
Standard 9-5 hours do not overlap. Extending to 8am-7pm gives a window of 08:00–10:00 GMT (16:00–18:00 WIT).
What time is it in Jayapura when it is 12:00 noon in London?+
When it is 12:00 Wed in London (GMT), it is 20:00 Wed in Jayapura (WIT).
Which IANA time zone identifiers are used for GMT and WIT?+
GMT maps to "Europe/London" in the IANA database. WIT maps to "Asia/Jayapura". These identifiers are what most software libraries use to convert times accurately, including DST handling.
Is London ahead of or behind Jayapura?+
Whether London (GMT) is ahead of or behind Jayapura (WIT) depends on the current UTC offsets. Right now WIT is 8 hours ahead GMT. The live converter and side-by-side clocks above always reflect the current direction.
What are the current UTC offsets for GMT and WIT?+
GMT is UTC+01:00 (GMT+1) and WIT is UTC+09:00 (GMT+9). 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 GMT and WIT?+
Not during a strict 9am-5pm window. If both sides flex to 8am-7pm, the available meeting window between GMT and WIT is 08:00–10:00 GMT.