NUT to GMT Time Converter

Convert Niue Time (NUT) to Greenwich Mean Time (GMT). Both time zones are shown live below; current offset between them is 12 hours ahead.

Alofi · Niue Time
21:37:17
Monday, May 11, 2026
GMT-11 · UTC-11:00
London · Greenwich Mean Time
09:37:17
Tuesday, May 12, 2026
GMT+1 · UTC+01:00

Convert a specific time

From: NUT (Alofi)
To: GMT (London)
--:--

Daylight Saving status right now

NUT (Niue 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 NUT does not. The 12-hour difference shown above will shift by one hour when GMT starts or ends DST.

When can NUT and GMT meet?

00
01
02
03
04
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08
09
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NUT
GMT
Both zones in working hours (9am-5pm)
One zone working
Off-hours
Columns are hours of the day in Alofi (NUT). Each row shows the local working-hours state in that zone for the same moment in time.
No business-hours overlap exists between NUT 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 NUT to GMT conversion table

NUT time (Alofi)GMT time (London)Status
00:00 Mon12:00 MonGMT working
01:00 Mon13:00 MonGMT working
02:00 Mon14:00 MonGMT working
03:00 Mon15:00 MonGMT working
04:00 Mon16:00 MonGMT working
05:00 Mon17:00 MonOff-hours both sides
06:00 Mon18:00 MonOff-hours both sides
07:00 Mon19:00 MonOff-hours both sides
08:00 Mon20:00 MonOff-hours both sides
09:00 Mon21:00 MonNUT working
10:00 Mon22:00 MonNUT working
11:00 Mon23:00 MonNUT working
12:00 Mon00:00 TueNUT working
13:00 Mon01:00 TueNUT working
14:00 Mon02:00 TueNUT working
15:00 Mon03:00 TueNUT working
16:00 Mon04:00 TueNUT working
17:00 Mon05:00 TueOff-hours both sides
18:00 Mon06:00 TueOff-hours both sides
19:00 Mon07:00 TueOff-hours both sides
20:00 Mon08:00 TueOff-hours both sides
21:00 Mon09:00 TueGMT working
22:00 Mon10:00 TueGMT working
23:00 Mon11:00 TueGMT 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

Niue Time (NUT)
IANA identifier
Pacific/Niue
Current UTC offset
UTC-11:00
Current abbreviation
GMT-11
Major cities in this zone
Alofi
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 Alofi and London

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

Related converters

GMT to NUT (reverse)NUT to ESTNUT to PSTNUT to UTCNUT to CETNUT to ISTEST to GMTPST to GMTUTC to GMTCET to GMTIST to GMT
Looking for local time? See time in Alofi or time in London.

Frequently asked questions

What is the time difference between NUT and GMT right now?+
GMT (Greenwich Mean Time) is currently 12 hours ahead NUT (Niue Time). The exact difference can change when one or both zones transition into or out of daylight saving time.
Does NUT or GMT observe daylight saving time?+
NUT: does not observe daylight saving time. GMT: observes daylight saving time.
When is the best time to schedule a meeting between NUT and GMT?+
NUT 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 Alofi?+
When it is 12:00 Mon in Alofi (NUT), it is 00:00 Tue in London (GMT).
Which IANA time zone identifiers are used for NUT and GMT?+
NUT maps to "Pacific/Niue" 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 Alofi ahead of or behind London?+
Whether Alofi (NUT) is ahead of or behind London (GMT) depends on the current UTC offsets. Right now GMT is 12 hours ahead NUT. The live converter and side-by-side clocks above always reflect the current direction.
What are the current UTC offsets for NUT and GMT?+
NUT is UTC-11:00 (GMT-11) 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 NUT and GMT?+
No standard business-hours overlap exists between NUT and GMT. Plan asynchronous work or schedule outside 9-5 on at least one side.