Irish Standard Time (IST) to Local Time Converter

Irish Standard Time (IST): what you need to know

Irish Standard Time is UTC+01:00 all year. It is used in Dublin and Ireland in summer.

Daylight saving time in 2026

On Sunday, March 29, 2026 at 1:00 AM, clocks go forward 1 hour to 2:00 AM. The offset changes from UTC+00:00 to UTC+01:00.

On Sunday, October 25, 2026 at 2:00 AM, clocks go back 1 hour to 1:00 AM. The offset changes from UTC+01:00 to UTC+00:00.

IST applies while the offset is UTC+01:00.

IST conversion chart

Convert a time in IST

• 12:00 AM Irish Standard Time (IST) in Your Local Time
• 1:00 AM Irish Standard Time (IST) in Your Local Time
• 2:00 AM Irish Standard Time (IST) in Your Local Time
• 3:00 AM Irish Standard Time (IST) in Your Local Time
• 4:00 AM Irish Standard Time (IST) in Your Local Time
• 5:00 AM Irish Standard Time (IST) in Your Local Time
• 6:00 AM Irish Standard Time (IST) in Your Local Time
• 7:00 AM Irish Standard Time (IST) in Your Local Time
• 8:00 AM Irish Standard Time (IST) in Your Local Time
• 9:00 AM Irish Standard Time (IST) in Your Local Time
• 10:00 AM Irish Standard Time (IST) in Your Local Time
• 11:00 AM Irish Standard Time (IST) in Your Local Time
• 12:00 PM Irish Standard Time (IST) in Your Local Time
• 1:00 PM Irish Standard Time (IST) in Your Local Time
• 2:00 PM Irish Standard Time (IST) in Your Local Time
• 3:00 PM Irish Standard Time (IST) in Your Local Time
• 4:00 PM Irish Standard Time (IST) in Your Local Time
• 5:00 PM Irish Standard Time (IST) in Your Local Time
• 6:00 PM Irish Standard Time (IST) in Your Local Time
• 7:00 PM Irish Standard Time (IST) in Your Local Time
• 8:00 PM Irish Standard Time (IST) in Your Local Time
• 9:00 PM Irish Standard Time (IST) in Your Local Time
• 10:00 PM Irish Standard Time (IST) in Your Local Time
• 11:00 PM Irish Standard Time (IST) in Your Local Time
• 0:00 Irish Standard Time (IST) in Your Local Time
• 1:00 Irish Standard Time (IST) in Your Local Time
• 2:00 Irish Standard Time (IST) in Your Local Time
• 3:00 Irish Standard Time (IST) in Your Local Time
• 4:00 Irish Standard Time (IST) in Your Local Time
• 5:00 Irish Standard Time (IST) in Your Local Time
• 6:00 Irish Standard Time (IST) in Your Local Time
• 7:00 Irish Standard Time (IST) in Your Local Time
• 8:00 Irish Standard Time (IST) in Your Local Time
• 9:00 Irish Standard Time (IST) in Your Local Time
• 10:00 Irish Standard Time (IST) in Your Local Time
• 11:00 Irish Standard Time (IST) in Your Local Time
• 12:00 Irish Standard Time (IST) in Your Local Time
• 13:00 Irish Standard Time (IST) in Your Local Time
• 14:00 Irish Standard Time (IST) in Your Local Time
• 15:00 Irish Standard Time (IST) in Your Local Time
• 16:00 Irish Standard Time (IST) in Your Local Time
• 17:00 Irish Standard Time (IST) in Your Local Time
• 18:00 Irish Standard Time (IST) in Your Local Time
• 19:00 Irish Standard Time (IST) in Your Local Time
• 20:00 Irish Standard Time (IST) in Your Local Time
• 21:00 Irish Standard Time (IST) in Your Local Time
• 22:00 Irish Standard Time (IST) in Your Local Time
• 23:00 Irish Standard Time (IST) in Your Local Time