Hawaii, USA
HST
BRT
Brasília time
GMT -3

Time Difference

HST (Hawaii Standard Time) is 7 hours behind Brasília time
3:00 pm15:00 in Kailua, HI, USA is 10:00 pm22:00 in BRT

Kailua to BRT call time
Best time for a conference call or a meeting is between 8am-11am in Kailua which corresponds to 3pm-6pm in BRT

3:00 pm15:00 HST (Hawaii Standard Time) (Kailua, HI, USA). Offset UTC -10:00 hours
10:00 pm22:00 Brasília time (BRT). Offset UTC -3:00 hours

3:00 pm15:00 Kailua, HI, USA / 10:00 pm22:00 BRT

Kailua, HI, USA BRT
12am (midnight) 7am
1am 8am
2am 9am
3am 10am
4am 11am
5am 12pm (noon)
6am 1pm
7am 2pm
8am 3pm
9am 4pm
10am 5pm
11am 6pm
12pm (noon) 7pm
1pm 8pm
2pm 9pm
3pm 10pm
4pm 11pm
5pm 12am (midnight)
6pm 1am
7pm 2am
8pm 3am
9pm 4am
10pm 5am
11pm 6am
0:00 7:00
1:00 8:00
2:00 9:00
3:00 10:00
4:00 11:00
5:00 12:00
6:00 13:00
7:00 14:00
8:00 15:00
9:00 16:00
10:00 17:00
11:00 18:00
12:00 19:00
13:00 20:00
14:00 21:00
15:00 22:00
16:00 23:00
17:00 0:00
18:00 1:00
19:00 2:00
20:00 3:00
21:00 4:00
22:00 5:00
23:00 6:00

Kailua Information

Time Zone

Abbreviation / Name
HST - Hawaii Standard Time
UTC / GMT Offset
-10:00 hours during Hawaii Standard Time, currently in use.

Kailua Facts

Country
USA
State
Hawaii
Alternative Names
Kailua, Kajlua, Lanikai, kai lu a, kaillua, kailuhuva, kairua, Кајлуа, کائلوا، ہونولولو کاؤنٹی، ہوائی, कैलुहुवा, カイルア, 凱盧阿, 카일루아
Population
38,635
Currency
Dollar (USD)
Geographic Coordinates
21° 24' N Latitude / 157° 44' W Longitude
International Dialing Code
+1

Brasília time

Offset: BRT is 3 hours behind Greenwich Mean Time (GMT) and is used in South America

BRT Time Zone Geo Map
BRT timezone map

BRT representations, usage and related time zones

W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
  • -03 - basic short
  • -0300 - basic
  • -03:00 - extended
Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers
  • -0300 - sign character (-) followed by a four digit time providing hours (03) and minutes (00) of the offset. Indicates three hour and zero minutes time differences to the west of the zero meridian.
Military/NATO: Used by the U.S. military, Chinese military and others
  • Papa - Military abbreviation for BRT
  • P - short form of 'Papa'
Time zones with the GMT -3 offset:
  • ADT - Atlantic Daylight Time
  • PMT - Pierre & Miquelon Standard Time
  • PMST - Pierre & Miquelon Standard Time
  • WGT - West Greenland Time
  • AMST - Amazon Summer Time
  • ART - Argentina Time
  • BRT - Brasília time
  • CLST - Chile Summer Time
  • FKST - Falkland Islands Summer Time
  • GFT - French Guiana Time
  • P - Papa Time Zone
  • PYST - Paraguay Summer Time
  • SRT - Suriname Time
  • UYT - Uruguay Time