NST to ART converter

Newfoundland Time (St. John's) to Argentina Time (Buenos Aires).

NST9:37 PMFri 30 Oct 2026

→

ART9:07 PMFri 30 Oct 2026

ART is 30 min behind NST.

Pick a time in NST

⇄ ART to NST

9:00 AM NST = 8:30 AM ART same day

Best time to meet

The best time to meet is between 10:00 AM and 5:00 PM NST, which is 9:30 AM to 4:30 PM ART. Both sides are then inside 9 AM to 5 PM.

NST to ART time table

For 30 Oct 2026. Green rows: both sides between 9 AM and 5 PM.

NST	ART
12:00 AM NST	11:30 PM ART previous day
1:00 AM NST	12:30 AM ART
2:00 AM NST	1:30 AM ART
3:00 AM NST	2:30 AM ART
4:00 AM NST	3:30 AM ART
5:00 AM NST	4:30 AM ART
6:00 AM NST	5:30 AM ART
7:00 AM NST	6:30 AM ART
8:00 AM NST	7:30 AM ART
9:00 AM NST	8:30 AM ART
10:00 AM NST	9:30 AM ART
11:00 AM NST	10:30 AM ART
12:00 PM NST	11:30 AM ART
1:00 PM NST	12:30 PM ART
2:00 PM NST	1:30 PM ART
3:00 PM NST	2:30 PM ART
4:00 PM NST	3:30 PM ART
5:00 PM NST	4:30 PM ART
6:00 PM NST	5:30 PM ART
7:00 PM NST	6:30 PM ART
8:00 PM NST	7:30 PM ART
9:00 PM NST	8:30 PM ART
10:00 PM NST	9:30 PM ART
11:00 PM NST	10:30 PM ART

Quick answers

9:00 AM NST = 8:30 AM ART
12:00 PM NST = 11:30 AM ART
3:00 PM NST = 2:30 PM ART
5:00 PM NST = 4:30 PM ART
9:00 AM ART = 9:30 AM NST
12:00 PM ART = 12:30 PM NST
5:00 PM ART = 5:30 PM NST

Does the gap change during the year?

Yes, because of daylight saving. Until 1 Nov 2026: ART is 30 min behind NST. From 1 Nov 2026 to 14 Mar 2027: ART is 30 min ahead of NST. From 14 Mar 2027 to 7 Nov 2027: ART is 30 min behind NST.

NST next changes its clocks on 1 Nov 2026 (back 1 h, to UTC−3:30), then on 14 Mar 2027 (forward 1 h, to UTC−2:30). ART does not change its clocks.

About NST and ART

NST here means Newfoundland Time, the clock in St. John's. Right now it is UTC−2:30. Strictly, NST is the winter name; in summer these places use NDT. This page follows their real clock all year.

ART here means Argentina Time, the clock in Buenos Aires. Right now it is UTC−3. It has no daylight saving.

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