AST to CEST Converter

Convert Atlantic Standard Time (AST) to Central European Summer Time (CEST) instantly

PST - Pacific Standard Time

+6 hrs

Wed, Jul 15, 2026

EST - Eastern Standard Time

--:-- --

Popular Timezone Converters

Instant Conversion

Real-time results as you type

50+ Timezones

All major world timezones covered

Date Handling

Handles day rollover automatically

AST to CEST Conversion Table

The table below shows hourly time conversions from Atlantic Standard Time (AST) to Central European Summer Time (CEST). CEST is +6 hours from AST. Business hours (9 AM - 5 PM) are highlighted in blue for easy scheduling across these time zones.

AST	CEST	Note

About AST & CEST

Atlantic Standard Time (AST)

UTC Offset: UTC-4

Regions: Puerto Rico, Nova Scotia, Caribbean

Central European Summer Time (CEST)

UTC Offset: UTC+2

Regions: Paris, Berlin, Rome (Mar-Oct)

What time is it now in AST?

The current time in AST is

What time is it now in CEST?

The current time in CEST is

The Atlantic Standard Time (AST) is -6 hours behind Central European Summer Time (CEST).

When to Use Timezone Conversion

Remote Meetings

Schedule calls with international teams across different time zones.

Travel Planning

Know the local time at your destination before you arrive.

Stock Markets

Track market opening and closing times across global exchanges.

Live Events

Never miss a live stream, sports event, or product launch.

Software Development

Coordinate deployments and standups with distributed teams.

International Calls

Call friends and family at appropriate hours across the world.

Frequently Asked Questions

What is the time difference between AST and CEST?

CEST is +6 hours from AST. Atlantic Standard Time is UTC-4 and Central European Summer Time is UTC+2.

What regions use AST?

Atlantic Standard Time (AST) is used in: Puerto Rico, Nova Scotia, Caribbean.

What regions use CEST?

Central European Summer Time (CEST) is used in: Paris, Berlin, Rome (Mar-Oct).

Is this timezone converter free?

Yes, our timezone converter is completely free with no registration required. Convert unlimited times between any supported timezones.

Does it handle daylight saving time?

Our converter uses fixed UTC offsets. For daylight saving adjustments, select the appropriate DST variant (e.g., EDT instead of EST during summer months in the US).

Convert AST to Other Time Zones

AST to PST AST to PDT AST to MST AST to MDT AST to CST AST to CDT AST to EST AST to EDT AST to ADT AST to NST AST to NDT AST to BRT AST to HST AST to HDT AST to AKST AST to AKDT AST to SST AST to CHST AST to GMT AST to UTC AST to BST AST to WET AST to WEST AST to CET AST to MET AST to MEST AST to EET AST to EEST AST to MSK AST to IST AST to CAT AST to WAT AST to EAT AST to SAST AST to IST AST to IST AST to IDT AST to PKT AST to BDT AST to ICT AST to WIB AST to WITA AST to WIT AST to SGT AST to HKT AST to CST AST to CST AST to PST AST to JST AST to KST AST to AWST AST to ACST AST to ACDT AST to AEST AST to AEDT AST to NZST AST to NZDT

Convert CEST to Other Time Zones

CEST to PST CEST to PDT CEST to MST CEST to MDT CEST to CST CEST to CDT CEST to EST CEST to EDT CEST to ADT CEST to NST CEST to NDT CEST to BRT CEST to HST CEST to HDT CEST to AKST CEST to AKDT CEST to SST CEST to CHST CEST to GMT CEST to UTC CEST to BST CEST to WET CEST to WEST CEST to CET CEST to MET CEST to MEST CEST to EET CEST to EEST CEST to MSK CEST to IST CEST to CAT CEST to WAT CEST to EAT CEST to SAST CEST to IST CEST to IST CEST to IDT CEST to PKT CEST to BDT CEST to ICT CEST to WIB CEST to WITA CEST to WIT CEST to SGT CEST to HKT CEST to CST CEST to CST CEST to PST CEST to JST CEST to KST CEST to AWST CEST to ACST CEST to ACDT CEST to AEST CEST to AEDT CEST to NZST CEST to NZDT