Updating current time…
SBT
Solomon IslandsTime
GMT +11
12am
3am
6am
9am
12pm
3pm
6pm
9pm
LHDT/LHST
Lord Howe Daylight Time
GMT +11
12am
3am
6am
9am
12pm
3pm
6pm
9pm
Lord Howe Island is on daylight saving time: LHDT (UTC+11) until Sun, Apr 4, 2027.

Quick answers

Selected conversion

11:00 pm23:00 SBT (UTC+11), Oct 7, 2026 = 11:00 pm23:00 LHDT (UTC+11), Oct 7, 2026

SBT and LHDT have the same local time.

SBT and LHST examples

These examples always use SBT (UTC+11) and LHST (UTC+10:30). They stay the same when you change the date or time above. The selected conversion may differ when daylight saving time applies.

SBT is 30 minutes ahead of LHST.

How the time difference changes

Depending on seasonal clock changes, SBT and LHDT have the same time or SBT is 30 minutes ahead of LHST.

Depending on seasonal clock changes, working hours of 9:00 am to 5:00 pm in SBT correspond to 9:00 am to 5:00 pm in LHDT or working hours of 9:00 am to 5:00 pm in SBT correspond to 8:30 am to 4:30 pm in LHST.Depending on seasonal clock changes, working hours of 09:00 to 17:00 in SBT correspond to 09:00 to 17:00 in LHDT or working hours of 09:00 to 17:00 in SBT correspond to 08:30 to 16:30 in LHST.

Compare SBT time with LHST time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.

Time Difference

Solomon IslandsTime and Lord Howe Daylight Time have the same local time.
11:00 pm23:00 in SBT is 11:00 pm23:00 in LHDT

SBT to LHDT call time
Best time for a conference call or a meeting is between 9am-5pm09:00-17:00 in SBT which corresponds to 9am-5pm09:00-17:00 in LHDT

11:00 pm23:00 Solomon IslandsTime (SBT). Offset UTC +11:00 hours
11:00 pm23:00 Lord Howe Daylight Time (LHDT). Offset UTC +11:00 hours

11:00 pm23:00 SBT / 11:00 pm23:00 LHDT

SBTLHDT
12:00am12:00am
1:00am1:00am
2:00am2:00am
3:00am3:00am
4:00am4:00am
5:00am5:00am
6:00am6:00am
7:00am7:00am
8:00am8:00am
9:00am9:00am
10:00am10:00am
11:00am11:00am
12:00pm12:00pm
1:00pm1:00pm
2:00pm2:00pm
3:00pm3:00pm
4:00pm4:00pm
5:00pm5:00pm
6:00pm6:00pm
7:00pm7:00pm
8:00pm8:00pm
9:00pm9:00pm
10:00pm10:00pm
11:00pm11:00pm
00:0000:00
01:0001:00
02:0002:00
03:0003:00
04:0004:00
05:0005:00
06:0006:00
07:0007:00
08:0008:00
09:0009:00
10:0010:00
11:0011:00
12:0012:00
13:0013:00
14:0014:00
15:0015:00
16:0016:00
17:0017:00
18:0018:00
19:0019:00
20:0020:00
21:0021:00
22:0022:00
23:0023:00

Solomon IslandsTime

Offset: SBT is 11 hours ahead Greenwich Mean Time (GMT) and is used in Pacific

Countries using this time zone: Solomon Islands

Principal Cities: The largest city in the SBT time zone is Honiara in Solomon Islands, with about 56,298 people.

Daylight Saving: Clocks in Solomon IslandsTime (SBT) do not change for daylight saving time, so SBT stays the same throughout the year. Other time zones may set clocks forward in summer and back in winter; see upcoming clock changes worldwide.

SBT Time Zone Geo Map
SBT timezone map

SBT representations, usage and related time zones

W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
  • +11 - basic short
  • +1100 - basic
  • +11:00 - extended
Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers
  • +1100 - sign character (+) followed by a four digit time providing hours (11) and minutes (00) of the offset. Indicates an offset of eleven hours to the east of the zero meridian.
Military/NATO: Used by the U.S. military, Chinese military and others
  • Lima - Military abbreviation for SBT
  • L - short form of 'Lima'
Time zones with the GMT +11 offset:
  • AEDT - Australian Eastern Daylight Time
  • BST - Bougainville Standard Time
  • KOST - Kosrae Time
  • L - Lima Time Zone
  • LHDT - Lord Howe Daylight Time
  • MAGT - Magadan Time
  • NCT - New Caledonia Time
  • NFT - Norfolk Time
  • PETT - Kamchatka Time
  • PONT - Pohnpei Standard Time
  • SBT - Solomon IslandsTime
  • VLAST - Vladivostok Summer Time
  • VUT - Vanuatu Time

Lord Howe Standard Time

Offset: LHST is 10 hours and 30 minutes ahead Greenwich Mean Time (GMT) and is used in Australia

Countries using this time zone: Australia

LHST Time Zone Geo Map
LHST timezone map

Daylight Saving: This is a standard time zone. During summer, some places set clocks forward one hour for daylight saving time and observe Lord Howe Daylight Time (LHDT).

End: Lord Howe Standard Time (LHST) ended on Sunday, October 4, 2026 at 2:00 am02:00 local time and clocks were set one hour forward to Sunday, October 4, 2026, 2:30 am02:30 local daylight time instead. Standard time ends annually on the first Sunday of October.

Start: Lord Howe Standard Time (LHST) starts on Sunday, April 4, 2027 at 2:00 am02:00 local time and clocks are set one hour back to Sunday, April 4, 2027, 1:30 am01:30. Standard time starts annually on the first Sunday of April.

See upcoming clock changes worldwide.

LHST representations, usage and related time zones

W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
  • +1030 - basic
  • +10:30 - extended
Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers
  • +1030 - sign character (+) followed by a four digit time providing hours (10) and minutes (30) of the offset. Indicates an offset of ten hours and thirty minutes to the east of the zero meridian.
Time zones with the GMT +10:30 offset:
  • ACDT - Australian Central Daylight Time
  • LHST - Lord Howe Standard Time