GST to ADT

South Georgia Time

Fri Jul, 10, 2026
10:27 PM

South Georgia Time (GST)

GST is 2 hours behind Universal Time (UTC-2)

Atlantic Daylight Time

Fri Jul, 10, 2026
9:27 PM

Atlantic Daylight Time (ADT)

ADT is 3 hours behind Universal Time (UTC-3)

GST to ADT Time Conversion

When it is 12:00 PM in GST, it is 11:00 AM in ADT.

📞The best time to schedule a call is between 10 AM and 5 PM in GST, which is between 9 AM and 4 PM in ADT.

Time difference between GST and ADT

GST is 1 hour ahead of ADT.

🕐 Subtract 1 hour from GST time to get ADT time.

GST uses 2 hours behind Universal Time (UTC-2) and ADT uses 3 hours behind Universal Time (UTC-3).

GST to ADT time conversion chart (24 hours)

Highlighted rows are overlapping 9-to-5 business hours – the best time to schedule a call between GST and ADT.
GST Time ADT Time
12 AM GST Time 11 PM ADT Time
1 AM GST Time 12 AM ADT Time
2 AM GST Time 1 AM ADT Time
3 AM GST Time 2 AM ADT Time
4 AM GST Time 3 AM ADT Time
5 AM GST Time 4 AM ADT Time
6 AM GST Time 5 AM ADT Time
7 AM GST Time 6 AM ADT Time
8 AM GST Time 7 AM ADT Time
9 AM GST Time 8 AM ADT Time
10 AM GST Time 9 AM ADT Time
11 AM GST Time 10 AM ADT Time
GST Time ADT Time
12 PM GST Time 11 AM ADT Time
1 PM GST Time 12 PM ADT Time
2 PM GST Time 1 PM ADT Time
3 PM GST Time 2 PM ADT Time
4 PM GST Time 3 PM ADT Time
5 PM GST Time 4 PM ADT Time
6 PM GST Time 5 PM ADT Time
7 PM GST Time 6 PM ADT Time
8 PM GST Time 7 PM ADT Time
9 PM GST Time 8 PM ADT Time
10 PM GST Time 9 PM ADT Time
11 PM GST Time 10 PM ADT Time

GST to ADT - Frequently Asked Questions

Q

What is the time difference between GST and ADT?

A

GST is 1 hour ahead of ADT.

Q

Is GST ahead of or behind ADT?

A

GST is ahead of ADT by 1 hour.

Q

When it is 9:00 AM in GST, what time is it in ADT?

A

It is 8:00 AM in ADT.