GAMT to GMT Time Converter

Convert Gambier Time (GAMT) to Greenwich Mean Time (GMT). Both time zones are shown live below; current offset between them is 10 hours ahead.

Rikitea · Gambier Time
18:50:42
Tuesday, May 19, 2026
GMT-9 · UTC-09:00
London · Greenwich Mean Time
04:50:42
Wednesday, May 20, 2026
GMT+1 · UTC+01:00

Convert a specific time

From: GAMT (Rikitea)
To: GMT (London)
--:--

Daylight Saving status right now

GAMT (Gambier 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 GAMT does not. The 10-hour difference shown above will shift by one hour when GMT starts or ends DST.

When can GAMT and GMT meet?

00
01
02
03
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08
09
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GAMT
GMT
Both zones in working hours (9am-5pm)
One zone working
Off-hours
Columns are hours of the day in Rikitea (GAMT). 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 08:00–08:00 GAMT (18:00–18:00 GMT).

Hour-by-hour GAMT to GMT conversion table

GAMT time (Rikitea)GMT time (London)Status
00:00 Tue10:00 TueGMT working
01:00 Tue11:00 TueGMT working
02:00 Tue12:00 TueGMT working
03:00 Tue13:00 TueGMT working
04:00 Tue14:00 TueGMT working
05:00 Tue15:00 TueGMT working
06:00 Tue16:00 TueGMT working
07:00 Tue17:00 TueOff-hours both sides
08:00 Tue18:00 TueOff-hours both sides
09:00 Tue19:00 TueGAMT working
10:00 Tue20:00 TueGAMT working
11:00 Tue21:00 TueGAMT working
12:00 Tue22:00 TueGAMT working
13:00 Tue23:00 TueGAMT working
14:00 Tue00:00 WedGAMT working
15:00 Tue01:00 WedGAMT working
16:00 Tue02:00 WedGAMT working
17:00 Tue03:00 WedOff-hours both sides
18:00 Tue04:00 WedOff-hours both sides
19:00 Tue05:00 WedOff-hours both sides
20:00 Tue06:00 WedOff-hours both sides
21:00 Tue07:00 WedOff-hours both sides
22:00 Tue08:00 WedOff-hours both sides
23:00 Tue09:00 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

Gambier Time (GAMT)
IANA identifier
Pacific/Gambier
Current UTC offset
UTC-09:00
Current abbreviation
GMT-9
Major cities in this zone
Rikitea
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 Rikitea and London

London
Sunrise
05:03
Sunset
20:53
Solar noon
12:58
Daylight
15h 50m

Related converters

GMT to GAMT (reverse)GAMT to ESTGAMT to PSTGAMT to UTCGAMT to CETGAMT to ISTEST to GMTPST to GMTUTC to GMTCET to GMTIST to GMT
Looking for local time? See time in Rikitea or time in London.

Frequently asked questions

What is the time difference between GAMT and GMT right now?+
GMT (Greenwich Mean Time) is currently 10 hours ahead GAMT (Gambier Time). The exact difference can change when one or both zones transition into or out of daylight saving time.
Does GAMT or GMT observe daylight saving time?+
GAMT: does not observe daylight saving time. GMT: observes daylight saving time.
When is the best time to schedule a meeting between GAMT and GMT?+
Standard 9-5 hours do not overlap. Extending to 8am-7pm gives a window of 08:00–08:00 GAMT (18:00–18:00 GMT).
What time is it in London when it is 12:00 noon in Rikitea?+
When it is 12:00 Tue in Rikitea (GAMT), it is 22:00 Tue in London (GMT).
Which IANA time zone identifiers are used for GAMT and GMT?+
GAMT maps to "Pacific/Gambier" 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 Rikitea ahead of or behind London?+
Whether Rikitea (GAMT) is ahead of or behind London (GMT) depends on the current UTC offsets. Right now GMT is 10 hours ahead GAMT. The live converter and side-by-side clocks above always reflect the current direction.
What are the current UTC offsets for GAMT and GMT?+
GAMT is UTC-09:00 (GMT-9) 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 GAMT and GMT?+
Not during a strict 9am-5pm window. If both sides flex to 8am-7pm, the available meeting window between GAMT and GMT is 08:00–08:00 GAMT.