EDT to ADT

Eastern Daylight Time

Wed Jul, 01, 2026
8:43 AM

Eastern Daylight Time (EDT)

EDT is 4 hours behind Universal Time (UTC-4)

Atlantic Daylight Time

Wed Jul, 01, 2026
9:43 AM

Atlantic Daylight Time (ADT)

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

EDT to ADT Time Conversion

When it is 12:00 PM in EDT, it is 1:00 PM in ADT.

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

Time difference between EDT and ADT

EDT is 1 hour behind ADT.

🕐 Add 1 hour to EDT time to get ADT time.

EDT uses 4 hours behind Universal Time (UTC-4) and ADT uses 3 hours behind Universal Time (UTC-3).

EDT to ADT time conversion chart (24 hours)

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

EDT to ADT - Frequently Asked Questions

Q

What is the time difference between EDT and ADT?

A

EDT is 1 hour behind ADT.

Q

Is EDT ahead of or behind ADT?

A

EDT is behind ADT by 1 hour.

Q

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

A

It is 10:00 AM in ADT.