Updating current time…
JapanJST
UTC+9
12am
3am
6am
9am
12pm
3pm
6pm
9pm
BrazilBRT
UTC−3
12h behind
12am
3am
6am
9am
12pm
3pm
6pm
9pm

Quick answers

Selected conversion

9:00 pm21:00 JST (UTC+9), Oct 30, 2026 = 9:00 am09:00 BRT (UTC-3), Oct 30, 2026

Tateyama is 12 hours ahead of São Paulo.

How the time difference changes

Tateyama is 12 hours ahead of Sao Paulo year-round.

Working hours of 9:00 am to 6:00 pm in Tateyama correspond to 9:00 pm (previous day) to 6:00 am in Sao Paulo.Working hours of 09:00 to 18:00 in Tateyama correspond to 21:00 (previous day) to 06:00 in Sao Paulo.

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

Time Difference

JST (Japan Standard Time) is 12 hours ahead of BRT (Brasilia Time).
9:00 pm21:00 in Tateyama, Japan is 9:00 am09:00 in Sao Paulo, Brazil

Tateyama to São Paulo call time
Best time for a conference call or a meeting is between 7am-8am07:00-08:00 in Tateyama which corresponds to 7pm-8pm19:00-20:00 in São Paulo (previous day). Their 9am–6pm09:00–18:00 working hours do not overlap; this is a suggested compromise.

9:00 pm21:00 JST (Japan Standard Time) (Tateyama, Japan). Offset UTC +9:00 hours
9:00 am09:00 BRT (Brasilia Time) (Sao Paulo, Brazil). Offset UTC -3:00 hours

9:00 pm21:00 Tateyama, Japan / 9:00 am09:00 Sao Paulo, Brazil

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Hourly time comparison
Tateyama, JapanSao Paulo, Brazil
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Tateyama Time Zone and Facts

Time Zone

Abbreviation / Offset
JST – Japan Standard Time, UTC+9 (no daylight saving time)

Tateyama Facts

Country
Japan
Alternative Names
Hojo, Hōjō, Tatejama, Tateyama, Tateyama-chhi, Tateyama-chhī, Tateyamahojo, Tateyamahozyo, Tateyamahōjō, Tateyamahōzyō, dateyama si, guan shan, guan shan shi, tath yama, tatyama chyba, tatyyama chyba, tha tea ya ma, Татеяма, تاته ياما, تاتیاما، چیبا, تاتییاما، چیبا, ทะเตะยะมะ, 館山, 館山市, 다테야마 시
Population
50,064
Currency
Yen (JPY)
Geographic Coordinates
34° 58' N Latitude / 139° 52' E Longitude
International Dialing Code
+81
Current Time in Japan

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