Buenos Aires to Tonantins time converter

Tonantins is 1 hour behind Buenos Aires. When it is 9:00 AM in Buenos Aires, it is 8:00 AM in Tonantins.

Buenos Aires ART

Wednesday, October 21, 2026

Tonantins AMT

Wednesday, October 21, 2026

Buenos Aires
Argentina
Wed, Oct 21
ARTUTC-3
Tonantins
Amazonas, Brazil
Wed, Oct 21
AMTUTC-4-1h
Finding your time zone…
Shared working hours (9:00–18:00)

Buenos Aires to Tonantins conversion table

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

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

Best time to call or meet

Both sides are at work from 10:00 AM – 6:00 PM in Buenos Aires (9:00 AM – 5:00 PM in Tonantins).

Daylight saving time and the difference

The difference stays 1 hour all year.

Distance

Buenos Aires and Tonantins are 3,662 km (2,275 miles) apart in a straight line.

More conversions

Tonantins to Buenos AiresBuenos Aires to New YorkBuenos Aires to LondonBuenos Aires to Los AngelesBuenos Aires to ChicagoBuenos Aires to TorontoBuenos Aires to São PauloBuenos Aires to ParisBuenos Aires to BerlinBuenos Aires to MoscowBuenos Aires to DubaiBuenos Aires to New DelhiBuenos Aires to Bangkok
New York to TonantinsLondon to TonantinsLos Angeles to TonantinsChicago to TonantinsToronto to TonantinsSão Paulo to TonantinsParis to TonantinsBerlin to TonantinsMoscow to TonantinsDubai to TonantinsNew Delhi to TonantinsBangkok to Tonantins

Questions and answers

What is the time difference between Buenos Aires and Tonantins?

Tonantins is 1 hour behind Buenos Aires.

What time is it in Tonantins when it is 9 AM in Buenos Aires?

When it is 9:00 AM in Buenos Aires, it is 8:00 AM in Tonantins.

When is the best time to call Tonantins from Buenos Aires?

Both sides are at work from 10:00 AM – 6:00 PM in Buenos Aires (9:00 AM – 5:00 PM in Tonantins).

Does the time difference between Buenos Aires and Tonantins change?

No. The difference stays 1 hour all year.