Rio de Janeiro, Brazil to HST

Rio de Janeiro

Brazil

-03

HST

Hawaii Standard Time

GMT -10

Time Difference

is 7 hours ahead of Hawaii Standard Time
9:00 pm21:00 in Rio de Janeiro, Brazil is 2:00 pm14:00 in HST

Rio de Janeiro to HST call time
Best time for a conference call or a meeting is between 3pm-6pm in Rio de Janeiro which corresponds to 8am-11am in HST

9:00 pm21:00 (Rio de Janeiro, Brazil). Offset UTC -3:00 hours
2:00 pm14:00 Hawaii Standard Time (HST). Offset UTC -10:00 hours

9:00 pm21:00 Rio de Janeiro, Brazil / 2:00 pm14:00 HST

Rio de Janeiro, Brazil	HST
12am (midnight)	5pm
1am	6pm
2am	7pm
3am	8pm
4am	9pm
5am	10pm
6am	11pm
7am	12am (midnight)
8am	1am
9am	2am
10am	3am
11am	4am
12pm (noon)	5am
1pm	6am
2pm	7am
3pm	8am
4pm	9am
5pm	10am
6pm	11am
7pm	12pm (noon)
8pm	1pm
9pm	2pm
10pm	3pm
11pm	4pm
0:00	17:00
1:00	18:00
2:00	19:00
3:00	20:00
4:00	21:00
5:00	22:00
6:00	23:00
7:00	0:00
8:00	1:00
9:00	2:00
10:00	3:00
11:00	4:00
12:00	5:00
13:00	6:00
14:00	7:00
15:00	8:00
16:00	9:00
17:00	10:00
18:00	11:00
19:00	12:00
20:00	13:00
21:00	14:00
22:00	15:00
23:00	16:00

Rio de Janeiro Information

Time Zone

Abbreviation / Name

-03 -
BRST - Brasilia Summer Time

UTC / GMT Offset

-3:00 hours during , currently in use.
-2:00 hours during Brasilia Summer Time.

Daylight Saving Time Change

+1:00 hour - DST is NOT in use

Daylight Saving Time Starts

Also called Spring Forward or Summer Time.

Daylight Saving Time Ends

Also called Fall Back or switch to Winter Time.

Rio de Janeiro Facts

Country

Brazil

Alternative Names

Ciutat de Rio de Janeiro, RIO, Rio, Rio De Janeiro, Rio d Janeiro, Rio de Janeiro, Rio de Janeiru, Rio de Janero, Rio de Janeyro, Rio de Janèro, Rio de Janêro, Rio de Zaneiras, Rio de Zaneiros, Rio de Zaneyro, Rio de Zhaneiro, Rio de Zhanejro, Rio de Žaneiras, Rio dé Janéyro, Rio dė Žaneiros, Rio nte Tzaneiro, Rio-de-Janejro, Rio-de-Janeyro, Rio-de-Zaneiro, Rio-de-Zanejro, Rio-de-Zaneyro, Rio-de-Zhanejro, Rio-de-janeiro, Rio-de-Ĵanejro, Rio-de-Žaneiro, Rio-de-Žaneýro, Riodezaneiro, Riodežaneiro, Riu de Janeiro, Riu de Janeiru, Riviethe de Janvyi, Riviéthe dé Janvyi, Rya-deh-Zhanehjra, Río de Janeiro, Sao Sebastiao do Rio de Janeiro, São Sebastião do Rio de Janeiro, Urbs Fluminensis, iriyo ti ceniro, li yue re nei lu, liudejaneilu, rath ri xode ca ne ro, ri xode ca ne ro, ri'o di janero, ri'o di jeneri'o, ri'o di jeniro, rio-de-zhaneiro, riodejaneiro, rios. dis. djaneiros, riyea di janirea, riyo di janairo, riyo di janero, riyo di jeneriyo, riyo di jenero, riyo di jyaneriyo, ryw dh znyyrw, ryw dw zhanyrw, ryw dwzhanyrw, ryw dy janyrw, Ρίο ντε Τζανέιρο, Рио де Жанеиро, Рио де Жанейро, Рио-де-Жанейро, Рыа-дэ-Жанэйра, Ріо де Жанейро, Ріо-де-Жанейро, Ռիո դե Ժանեյրո, ריא דע זשאנערא, ריו דה זניירו, ريو دى جانيرو, ريو دي جانيرو, ریو دو ژانیرو, ریو دوژانیرو, ریو دے جینیرو, ریو ڈی جینرو, ڕیۆ دێ ژانێرۆ, रियो डि जेनेरो, रियो दि जानेरो, रियो दि ज्यानेरियो, रियो दी जेनेरियो, রিও ডি জেনিরো, রিও দি জেনেরিও, ਰਿਓ ਡੀ ਜਨੇਰੋ, இரியோ டி செனீரோ, ರಿಯೋ ಡಿ ಜನೈರೊ, റിയോ ഡി ജനീറോ, รัฐรีโอเดจาเนโร, รีโอเดจาเนโร, རིའོ་ཌེ་ཇ་ནེའུ་རའོ།, ရီယို ဒီ ဂျီးနေးရိုးမြို့, რიო-დე-ჟანეირო, ሪዮ ዴ ጃኔይሮ, リオデジャネイロ, 里約熱內盧, 里约热内卢, 리우데자네이루

Population

6,023,699

Currency

Real (BRL)

Geographic Coordinates

22° 54' S Latitude / 43° 10' W Longitude

International Dialing Code

+55

Hawaii Standard Time

Offset: HST is 10 hours behind Greenwich Mean Time (GMT) and is used in Pacific

Countries: It is used in following countries: United States

Principal Cities: The largest city in the HST timezone is Honolulu from USA with population about 371,657 people. Other major cities in the area are Pearl City, Hilo, Kailua, Waipahu

Daylight Saving: Hawaii Standard Time (HST) is not adjusted for daylight saving therefore HST remains the same through out the year. This means, unlike some time zones where the clock is set forward by one hour every summer and backward by one hour during winter to adjust for daylight saving, Hawaii Standard Time remains the same

HST Time Zone Geo Map — HST timezone map

HST representations, usage and related time zones

W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data

-10 - basic short
-1000 - basic
-10:00 - extended

Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers

-1000 - sign character (-) followed by a four digit time providing hours (10) and minutes (00) of the offset. Indicates ten 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

Whiskey - Military abbreviation for HST
W - short form of 'Whiskey'

IANA/Olson: Reflects HST time zone boundaries defined by political bodies, primarily intended for use with computer programs and operating systems

America/Adak
America/Atka
HST
Pacific/Honolulu
Pacific/Johnston
US/Aleutian
US/Hawaii

Time zones with the GMT -10 offset:

HAST - Hawaii-Aleutian Standard Time
CKT - Cook Island Time
HST - Hawaii Standard Time
TAHT - Tahiti Time
W - Whiskey Time Zone