CDT to AST Converter

1. Click on the CDT field (left) and select the time you want to convert to AST.
2. The time in AST (right) will be updated automatically.
3. You can also change the date by clicking on the date field.

What time is now in AST zone?

The current time in AST is May 8th 2025, 1:32:27 am

What time is now in CDT zone?

The current time in CDT is May 7th 2025, 11:32:27 pm

What is the difference between CDT and AST time zones?

The Central Daylight Time (CDT) is 2 hours behind of Atlantic Standard Time (AST).

CDT to AST meeting planner

Once you convert CDT to AST, click on the "Copy Link" button to share this time with a friend or a colleague. It is a simple tool to plan meetings across two different time zones.

Why should you trust our online time converter?

We use the IANA time zone database for calculating our time zone conversions. IANA is a well-known reputable source that coordinates and manages world timezone data.

Most other sites use a static offset to convert between time zones. However, this method is prone to errors due to geopolitical events and daylight savings time changes. That is why we regularly update our time zone database so that you can be confident our time information is 100% accurate.