Convert EST to AST time

Convert Eastern Standard Time (EST) to Atlantic Standard Time (AST, UTC-4) with our free, accurate time zone converter for scheduling business meetings and international calls. Includes real-time conversion, meeting planner, and business hours comparison - no registration required, works on all devices.

EST

Eastern Standard Time

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UTC -5.0

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AST

Atlantic Standard Time

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UTC -4.0

Converted Time

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Time Difference

Your Local Time

UTC Time

Coordinated Universal Time

EST to AST time conversion

Complete 24-hour conversion chart for Eastern Standard Time to Atlantic Standard Time

Eastern Standard Time

EST

Atlantic Standard Time

AST

12:00am

1:00am

2:00am

3:00am

4:00am

5:00am

6:00am

7:00am

8:00am

9:00am

10:00am

11:00am

12:00pm

1:00pm

2:00pm

3:00pm

4:00pm

5:00pm

6:00pm

7:00pm

8:00pm

9:00pm

10:00pm

11:00pm

12:00am (next day)

12:00am

EST

1:00am

AST

1:00am

EST

2:00am

AST

2:00am

EST

3:00am

AST

3:00am

EST

4:00am

AST

4:00am

EST

5:00am

AST

5:00am

EST

6:00am

AST

6:00am

EST

7:00am

AST

7:00am

EST

8:00am

AST

8:00am

EST

9:00am

AST

9:00am

EST

10:00am

AST

10:00am

EST

11:00am

AST

11:00am

EST

12:00pm

AST

12:00pm

EST

1:00pm

AST

1:00pm

EST

2:00pm

AST

2:00pm

EST

3:00pm

AST

3:00pm

EST

4:00pm

AST

4:00pm

EST

5:00pm

AST

5:00pm

EST

6:00pm

AST

6:00pm

EST

7:00pm

AST

7:00pm

EST

8:00pm

AST

8:00pm

EST

9:00pm

AST

9:00pm

EST

10:00pm

AST

10:00pm

EST

11:00pm

AST

11:00pm

EST

12:00am

AST

(next day)

Times are automatically calculated and updated for accuracy

Convert EST to AST time

EST to AST time conversion

Eastern Standard Time

Atlantic Standard Time

Convert EST to other time zones