Chamkhāleh to Sao Paulo Time Converter

Updating current time…
Chamkhāleh
IranIRST
UTC+3:30
12am
3am
6am
9am
12pm
3pm
6pm
9pm
Sao Paulo
BrazilBRT
UTC−3
6h 30m behind
12am
3am
6am
9am
12pm
3pm
6pm
9pm

Quick answers

Selected conversion

3:30 pm15:30 IRST (UTC+3:30), Oct 27, 2026 = 9:00 am09:00 BRT (UTC-3), Oct 27, 2026

Chamkhāleh is 6 hours and 30 minutes ahead of São Paulo.

How the time difference changes

Chamkhāleh is 6 hours and 30 minutes ahead of Sao Paulo year-round.

Working hours of 9:00 am to 6:00 pm in Chamkhāleh correspond to 2:30 am to 11:30 am in Sao Paulo.Working hours of 09:00 to 18:00 in Chamkhāleh correspond to 02:30 to 11:30 in Sao Paulo.

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

Time Difference

IRST (Iran Standard Time) is 6 hours and 30 minutes ahead of BRT (Brasilia Time).
3:30 pm15:30 in Chamkhāleh, Iran is 9:00 am09:00 in Sao Paulo, Brazil

Chamkhāleh to São Paulo call time
Best time for a conference call or a meeting is between 3:30pm-6pm15:30-18:00 in Chamkhāleh which corresponds to 9am-11:30am09:00-11:30 in São Paulo

3:30 pm15:30 IRST (Iran Standard Time) (Chamkhāleh, Iran). Offset UTC +3:30 hours
9:00 am09:00 BRT (Brasilia Time) (Sao Paulo, Brazil). Offset UTC -3:00 hours

3:30 pm15:30 Chamkhāleh, Iran / 9:00 am09:00 Sao Paulo, Brazil

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Hourly time comparison
Chamkhāleh, IranSao Paulo, Brazil
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Chamkhāleh Time Zone and Facts

Time Zone

Abbreviation / Offset
IRST – Iran Standard Time, UTC+3:30 (no daylight saving time)

Chamkhāleh Facts

Country
Iran
Population
8,840
Currency
Rial (IRR)
Geographic Coordinates
37° 13' N Latitude / 50° 15' E Longitude
International Dialing Code
+98
More About Chamkhāleh
Chamkhāleh 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