Sao Paulo to Apra Harbor Time Converter

Updating current time…
Sao Paulo
BrazilBRT
UTC−3
12am
3am
6am
9am
12pm
3pm
6pm
9pm
Apra Harbor
GuamChST
UTC+10
13h ahead
12am
3am
6am
9am
12pm
3pm
6pm
9pm

Quick answers

Selected conversion

9:00 am09:00 BRT (UTC-3), Nov 6, 2026 = 10:00 pm22:00 ChST (UTC+10), Nov 6, 2026

São Paulo is 13 hours behind Apra Harbor.

How the time difference changes

Sao Paulo is 13 hours behind Apra Harbor year-round.

Working hours of 9:00 am to 6:00 pm in Sao Paulo correspond to 10:00 pm to 7:00 am (next day) in Apra Harbor.Working hours of 09:00 to 18:00 in Sao Paulo correspond to 22:00 to 07:00 (next day) in Apra Harbor.

Compare Sao Paulo time with Apra Harbor time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.

Time Difference

BRT (Brasilia Time) is 13 hours behind ChST (Chamorro Standard Time).
9:00 am09:00 in Sao Paulo, Brazil is 10:00 pm22:00 in Apra Harbor, Guam

São Paulo to Apra Harbor call time
Best time for a conference call or a meeting is between 6:30pm-7:30pm18:30-19:30 in São Paulo which corresponds to 7:30am-8:30am07:30-08:30 in Apra Harbor (next day). Their 9am–6pm09:00–18:00 working hours do not overlap; this is a suggested compromise.

9:00 am09:00 BRT (Brasilia Time) (Sao Paulo, Brazil). Offset UTC -3:00 hours
10:00 pm22:00 ChST (Chamorro Standard Time) (Apra Harbor, Guam). Offset UTC +10:00 hours

9:00 am09:00 Sao Paulo, Brazil / 10:00 pm22:00 Apra Harbor, Guam

Choose an hour to update the converter. Day labels such as “next day” or “+1” are relative to the selected date in the first column. Use Up and Down arrow keys, Home or End to move between hours, then Enter or Space to select.

Hourly time comparison
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São Paulo Time Zone and Facts

Time Zone

Abbreviation / Offset
BRT – Brasilia Time, UTC-3 (no daylight saving time)

São Paulo Facts

Country
Brazil
Alternative Names
SAO, Sampa, San Paolo, San Paul ed Brasil, San Paulas, San Paulo, San Paulu, San Paulu du Brasili, San Paulu dû Brasili, San Pauluw, San Pawlo, San Polo del Braxil, San Poulo, San Poło del Braxil, San Pàul ëd Brasil, San-Paulo, San-Paulu, San-Paŭlo, Sanpaulu, Sao Paolo, Sao Paulo, Sao Paulo capital, Saun Paulu, Sawo Palo, Sawo Pålo, São Paolo, São Paulo, São Paulo capital, Urbs Paulistana, cavo pavulo, sa'o pa'ulo, sa'o paulo, samu pa'ulu, sangpaollo, sangpaollu, sangpaullo, sangpaullu, sankt. paulos, sanpauro, savea pealea, savo palo, saw bawlw, saw palw, saw pwlw, saywpaywlw, sea pea lu, sheng bao luo, Σάο Πάολο, Сан Пауло, Сан Паулу, Сан-Паулу, Сан-Паўлу, Сао Паоло, Сао Пауло, Սան Պաուլու, סאו פאולא, סאו פאולו, ساؤ پالو, ساؤ پولو, سائوپائولو, ساو باولو, ܣܐܘ ܦܐܘܠܘ, ސައޮ ޕައުލޯ, साओ पाउलो, সাঁউ পাউলু, সাও পাউলো, சாவோ பாவுலோ, శఒ పౌలొ, ಸಾವೊ ಪಾಲೊ, സാവോ പോളോ, เซาเปาลู, ဆောပိုလိုမြို့, სან-პაულუ, ሳው ፓውሉ, サンパウロ, 聖保羅, 상파올로, 상파올루, 상파울로, 상파울루
Population
12,400,232
Currency
Real (BRL)
Geographic Coordinates
23° 32' S Latitude / 46° 38' W Longitude
International Dialing Code
+55
More About São Paulo
São Paulo local time and city facts

Apra Harbor Time Zone and Facts

Time Zone

Abbreviation / Offset
ChST – Chamorro Standard Time, UTC+10 (no daylight saving time)

Apra Harbor Facts

Country
Guam
Population
2,930
Currency
Dollar (USD)
Geographic Coordinates
13° 25' N Latitude / 144° 39' E Longitude
International Dialing Code
+1 671
More About Apra Harbor
Apra Harbor local time and city facts