Biryusinsk to Sao Paulo Time Converter

Updating current time…
Biryusinsk
RussiaIRKT
UTC+8
12am
3am
6am
9am
12pm
3pm
6pm
9pm
Sao Paulo
BrazilBRT
UTC−3
11h behind
12am
3am
6am
9am
12pm
3pm
6pm
9pm

Quick answers

Selected conversion

8:00 pm20:00 IRKT (UTC+8), Oct 29, 2026 = 9:00 am09:00 BRT (UTC-3), Oct 29, 2026

Biryusinsk is 11 hours ahead of São Paulo.

How the time difference changes

Biryusinsk is 11 hours ahead of Sao Paulo year-round.

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

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

Time Difference

IRKT (Irkutsk Time) is 11 hours ahead of BRT (Brasilia Time).
8:00 pm20:00 in Biryusinsk, Russia is 9:00 am09:00 in Sao Paulo, Brazil

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

8:00 pm20:00 IRKT (Irkutsk Time) (Biryusinsk, Russia). Offset UTC +8:00 hours
9:00 am09:00 BRT (Brasilia Time) (Sao Paulo, Brazil). Offset UTC -3:00 hours

8:00 pm20:00 Biryusinsk, Russia / 9:00 am09:00 Sao Paulo, Brazil

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
Biryusinsk, RussiaSao Paulo, Brazil
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Biryusinsk Time Zone and Facts

Time Zone

Abbreviation / Offset
IRKT – Irkutsk Time, UTC+8 (no daylight saving time)

Biryusinsk Facts

Country
Russia
Population
9,583
Currency
Ruble (RUB)
Geographic Coordinates
55° 57' N Latitude / 97° 49' E Longitude
International Dialing Code
+7
More About Biryusinsk
Biryusinsk local time and city facts

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