Niihama to Manaus time converter

Manaus is 13 hours behind Niihama. When it is 9:00 AM in Niihama, it is 8:00 PM (Tue, Oct 20) in Manaus.

Niihama JST

Wednesday, October 21, 2026

Manaus AMT

Tuesday, October 20, 2026

Niihama
Japan
Wed, Oct 21
JSTUTC+9
Manaus
Amazonas, Brazil
Tue, Oct 20
AMTUTC-4-13h
Finding your time zone…
Shared working hours (9:00–18:00)

Niihama to Manaus conversion table

Every hour of today in Niihama and the matching time in Manaus. Light rows are typical working hours (9:00–18:00).

NiihamaManaus
12:00 AM11:00 AM−1 day
1:00 AM12:00 PM−1 day
2:00 AM1:00 PM−1 day
3:00 AM2:00 PM−1 day
4:00 AM3:00 PM−1 day
5:00 AM4:00 PM−1 day
6:00 AM5:00 PM−1 day
7:00 AM6:00 PM−1 day
8:00 AM7:00 PM−1 day
9:00 AM8:00 PM−1 day
10:00 AM9:00 PM−1 day
11:00 AM10:00 PM−1 day
12:00 PM11:00 PM−1 day
1:00 PM12:00 AM
2:00 PM1:00 AM
3:00 PM2:00 AM
4:00 PM3:00 AM
5:00 PM4:00 AM
6:00 PM5:00 AM
7:00 PM6:00 AM
8:00 PM7:00 AM
9:00 PM8:00 AM
10:00 PM9:00 AM
11:00 PM10:00 AM

Best time to call or meet

Working hours don't overlap fully. The closest fit is 9:00 AM – 11:00 AM in Niihama (8:00 PM – 10:00 PM in Manaus): working hours on one side, early or late on the other.

Daylight saving time and the difference

The difference stays 13 hours all year.

Distance

Niihama and Manaus are 16,316 km (10,138 miles) apart in a straight line.

More conversions

Manaus to NiihamaNiihama to New YorkNiihama to LondonNiihama to Los AngelesNiihama to ChicagoNiihama to TorontoNiihama to São PauloNiihama to ParisNiihama to BerlinNiihama to MoscowNiihama to DubaiNiihama to New DelhiNiihama to Bangkok
New York to ManausLondon to ManausLos Angeles to ManausChicago to ManausToronto to ManausSão Paulo to ManausParis to ManausBerlin to ManausMoscow to ManausDubai to ManausNew Delhi to ManausBangkok to Manaus

Questions and answers

What is the time difference between Niihama and Manaus?

Manaus is 13 hours behind Niihama.

What time is it in Manaus when it is 9 AM in Niihama?

When it is 9:00 AM in Niihama, it is 8:00 PM (Tue, Oct 20) in Manaus.

When is the best time to call Manaus from Niihama?

Working hours don't overlap fully. The closest fit is 9:00 AM – 11:00 AM in Niihama (8:00 PM – 10:00 PM in Manaus): working hours on one side, early or late on the other.

Does the time difference between Niihama and Manaus change?

No. The difference stays 13 hours all year.