Updating current time…
BrazilBRT
UTC−3
12am
3am
6am
9am
12pm
3pm
6pm
9pm
BrazilAMT
UTC−4
1h behind
12am
3am
6am
9am
12pm
3pm
6pm
9pm

Quick answers

Selected conversion

9:00 am09:00 BRT (UTC-3), Oct 31, 2026 = 8:00 am08:00 AMT (UTC-4), Oct 31, 2026

Curitiba is 1 hour ahead of Manaus.

How the time difference changes

Curitiba is 1 hour ahead of Manaus year-round.

Working hours of 9:00 am to 6:00 pm in Curitiba correspond to 8:00 am to 5:00 pm in Manaus.Working hours of 09:00 to 18:00 in Curitiba correspond to 08:00 to 17:00 in Manaus.

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

Time Difference

BRT (Brasilia Time) is 1 hour ahead of AMT (Amazon Time).
9:00 am09:00 in Curitiba, Brazil is 8:00 am08:00 in Manaus, Brazil

Curitiba to Manaus call time
Best time for a conference call or a meeting is between 10am-6pm10:00-18:00 in Curitiba which corresponds to 9am-5pm09:00-17:00 in Manaus

9:00 am09:00 BRT (Brasilia Time) (Curitiba, Brazil). Offset UTC -3:00 hours
8:00 am08:00 AMT (Amazon Time) (Manaus, Brazil). Offset UTC -4:00 hours

9:00 am09:00 Curitiba, Brazil / 8:00 am08:00 Manaus, 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
Curitiba, BrazilManaus, Brazil
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23:00 previous day
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Curitiba Time Zone and Facts

Time Zone

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

Curitiba Facts

Country
Brazil
Alternative Names
CWB, Corityba, Curitiba, Curityba, Curytiba, Kouritiba, Kouritimpa, Kuritib, Kuritiba, Kuritibae, Kuritibo, Kuritiwa, Kuritiyba, Kuriytyva, Kuriytýva, Kuriṭiba, Kuryciba, Kurytyba, Kùrìtíbà, gu li ti ba, ku li qi ba, ku ri ti ba, kulichiba, kurichiba, kuritcibas, kuritiba, kuritipe, kwrytyba, qwrytybh, Κουριτίμπα, Коуритиба, Куритибæ, Куритиба, Курытыба, Курыціба, Կուրիտիբա, קוריטיבא, קוריטיבה, كوريتيبا, کوریتیبا, ܩܘܪܝܛܝܒܐ, कुरितिबा, কুরিটিবা, কুরিতিবা, ਕੁਰੀਤੀਬਾ, குரிடிபே, కురితీబా, ಕುರಿಟಿಬ, กูรีตีบา, კურიტიბა, ኩሪቺባ, ᎫᎵᏘᎦ, クリチバ, 古里提巴, 庫里奇巴, 쿠리치바, 𐌺𐌿𐍂𐌹𐍄𐌹𐌱𐌰
Population
1,948,626
Currency
Real (BRL)
Geographic Coordinates
25° 25' S Latitude / 49° 16' W Longitude
International Dialing Code
+55

Manaus Time Zone and Facts

Time Zone

Abbreviation / Offset
AMT – Amazon Time, UTC-4 (no daylight saving time)

Manaus Facts

Country
Brazil
Alternative Names
Barra do Rio Negro, MAO, Manaos, Manaus, Manos, Manáos, ma nao si, manausu, Манаус, Манаўс, מנאוס, マナウス, 马瑙斯
Population
2,219,580
Currency
Real (BRL)
Geographic Coordinates
3° 06' S Latitude / 60° 01' W Longitude
International Dialing Code
+55