Singapore to Mariano Roque Alonso time converter

Mariano Roque Alonso is 11 hours behind Singapore. When it is 9:00 AM in Singapore, it is 10:00 PM (Wed, Oct 21) in Mariano Roque Alonso.

Singapore SGT

Thursday, October 22, 2026

Mariano Roque Alonso UTC-3

Wednesday, October 21, 2026

Thu, Oct 22
SGTUTC+8
Wed, Oct 21
UTC-3-11h
Finding your time zone…

4:08 AM in Singapore, Thursday, October 22, 2026

Shared working hours (9:00–18:00)

Singapore to Mariano Roque Alonso conversion table

Every hour of today in Singapore and the matching time in Mariano Roque Alonso. Light rows are typical working hours (9:00–18:00).

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

Best time to call or meet

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

Daylight saving time and the difference

The difference stays 11 hours all year.

More conversions

Questions and answers

What is the time difference between Singapore and Mariano Roque Alonso?

Mariano Roque Alonso is 11 hours behind Singapore.

What time is it in Mariano Roque Alonso when it is 9 AM in Singapore?

When it is 9:00 AM in Singapore, it is 10:00 PM (Wed, Oct 21) in Mariano Roque Alonso.

When is the best time to call Mariano Roque Alonso from Singapore?

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

Does the time difference between Singapore and Mariano Roque Alonso change?

No. The difference stays 11 hours all year.