Updating current time…
Papua New Guinea
PGT
12am
3am
6am
9am
12pm
3pm
6pm
9pm
ACDT
Australian Central Daylight Time
GMT +10:30
12am
3am
6am
9am
12pm
3pm
6pm
9pm

Quick answers

Selected conversion

10:00 pm22:00 PGT (UTC+10), Oct 9, 2026 = 10:30 pm22:30 ACDT (UTC+10:30), Oct 9, 2026

Bulolo is 30 minutes behind ACDT.

How the time difference changes

Depending on seasonal clock changes, Bulolo is 30 minutes ahead of ACST or Bulolo is 30 minutes behind ACDT.

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

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

Time Difference

PGT (Papua New Guinea Time) is 30 minutes behind Australian Central Daylight Time.
10:00 pm22:00 in Bulolo, Papua New Guinea is 10:30 pm22:30 in ACDT

Bulolo to ACDT call time
Best time for a conference call or a meeting is between 9am-4:30pm09:00-16:30 in Bulolo which corresponds to 9:30am-5pm09:30-17:00 in ACDT

10:00 pm22:00 PGT (Papua New Guinea Time) (Bulolo, Papua New Guinea). Offset UTC +10:00 hours
10:30 pm22:30 Australian Central Daylight Time (ACDT). Offset UTC +10:30 hours

10:00 pm22:00 Bulolo, Papua New Guinea / 10:30 pm22:30 ACDT

Bulolo, Papua New GuineaACDT
12:00am12:30am
1:00am1:30am
2:00am2:30am
3:00am3:30am
4:00am4:30am
5:00am5:30am
6:00am6:30am
7:00am7:30am
8:00am8:30am
9:00am9:30am
10:00am10:30am
11:00am11:30am
12:00pm12:30pm
1:00pm1:30pm
2:00pm2:30pm
3:00pm3:30pm
4:00pm4:30pm
5:00pm5:30pm
6:00pm6:30pm
7:00pm7:30pm
8:00pm8:30pm
9:00pm9:30pm
10:00pm10:30pm
11:00pm11:30pm
00:0000:30
01:0001:30
02:0002:30
03:0003:30
04:0004:30
05:0005:30
06:0006:30
07:0007:30
08:0008:30
09:0009:30
10:0010:30
11:0011:30
12:0012:30
13:0013:30
14:0014:30
15:0015:30
16:0016:30
17:0017:30
18:0018:30
19:0019:30
20:0020:30
21:0021:30
22:0022:30
23:0023:30

Bulolo Information

Time Zone

Abbreviation / Name
PGT - Papua New Guinea Time
UTC / GMT Offset
+10:00 hours during Papua New Guinea Time, currently in use.

Bulolo Facts

Country
Papua New Guinea
Alternative Names
BUL, Bubolo, Bulolo
Population
16,042
Currency
Kina (PGK)
Geographic Coordinates
7° 12' S Latitude / 146° 38' E Longitude
International Dialing Code
+675

Australian Central Daylight Time

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

Countries using this time zone: Australia

Principal Cities: The largest city in the ACDT time zone is Adelaide in Australia, with about 1.469 million people. Other major cities in this time zone include Adelaide Hills, Mount Gambier, Morphett Vale, Broken Hill.

ACDT Time Zone Geo Map
ACDT timezone map

Daylight Saving: Australian Central Daylight Time (ACDT) is a daylight saving/summer time zone. During winter, some places set clocks back one hour and observe Australian Central Standard Time (ACST).

Daylight saving time clock moves forward for one hourStart: Australian Central Daylight Time (ACDT) started on Sunday, October 4, 2026 at 2:00 am02:00 local time and clocks were set one hour forward to Sunday, October 4, 2026, 3:00 am03:00. Daylight saving starts annually on the first Sunday of October.

Daylight saving time clock moves back for one hourEnd: Australian Central Daylight Time (ACDT) ends on Sunday, April 4, 2027 at 3:00 am03:00 local time and clocks are set one hour back to Sunday, April 4, 2027, 2:00 am02:00 local standard time instead. Daylight saving ends annually on the first Sunday of April.

See upcoming clock changes worldwide.

ACDT 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.
IANA/Olson: Reflects ACDT time zone boundaries defined by political bodies, primarily intended for use with computer programs and operating systems
  • Australia/Adelaide
  • Australia/Broken_Hill
  • Australia/South
  • Australia/Yancowinna
Time zones with the GMT +10:30 offset:
  • ACDT - Australian Central Daylight Time
  • LHST - Lord Howe Standard Time