Convert AST to CET — Time Difference Between Guadeloupe and Longyearbyen

How to Convert AST to CET

Drag the slider on the AST timeline to pick your time — the CET time updates instantly. You can also click the time display to type a specific hour or pick one from the 15-minute interval dropdown, and use the date picker to check a different day.

What Is the Time Difference Between AST and CET?

Longyearbyen (CET) is 5 hours ahead of Guadeloupe (AST). To convert, add 5 hours — for example, 9:00 AM AST is 2:00 PM CET.

AST to CET Quick Reference

AST to CET Meeting Planner

Use the color-coded table above to find overlapping work hours between Guadeloupe and Longyearbyen. Amber rows mark daytime hours — pick a slot that falls in amber on both sides for a meeting that works for everyone.

Why Trust This AST to CET Converter?

Timezoney uses the IANA Time Zone Database — the same source that powers your phone and computer — so every conversion handles daylight saving transitions and half-hour offsets automatically.