Updating current time…
BrazilAMT
UTC−4
12am
3am
6am
9am
12pm
3pm
6pm
9pm
BrazilACT
UTC−5
1h behind
12am
3am
6am
9am
12pm
3pm
6pm
9pm

Quick answers

Selected conversion

8:00 am08:00 AMT (UTC-4), Oct 29, 2026 = 7:00 am07:00 ACT (UTC-5), Oct 29, 2026

Manaus is 1 hour ahead of Sena Madureira.

How the time difference changes

Manaus is 1 hour ahead of Sena Madureira year-round.

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

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

Time Difference

AMT (Amazon Time) is 1 hour ahead of ACT (Acre Time).
8:00 am08:00 in Manaus, Brazil is 7:00 am07:00 in Sena Madureira, Brazil

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

8:00 am08:00 AMT (Amazon Time) (Manaus, Brazil). Offset UTC -4:00 hours
7:00 am07:00 ACT (Acre Time) (Sena Madureira, Brazil). Offset UTC -5:00 hours

8:00 am08:00 Manaus, Brazil / 7:00 am07:00 Sena Madureira, Brazil

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Hourly time comparison
Manaus, BrazilSena Madureira, Brazil
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23:00 previous day
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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

Sena Madureira Time Zone and Facts

Time Zone

Abbreviation / Offset
ACT – Acre Time, UTC-5 (no daylight saving time)

Sena Madureira Facts

Country
Brazil
Alternative Names
Purus, Purús, Sena Madureira, Senna Madureira, ZMD
Population
46,511
Currency
Real (BRL)
Geographic Coordinates
9° 03' S Latitude / 68° 40' W Longitude
International Dialing Code
+55