IST Europe to MESZ Converter
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Selected conversion
12:00 pm12:00 GMT (UTC+0), Nov 3, 2026 = 2:00 pm14:00 MESZ (UTC+2), Nov 3, 2026
GMT is 2 hours behind MESZ.
IST and MESZ examples
These examples always use IST (UTC+1) and MESZ (UTC+2). They stay the same when you change the date or time above. The selected conversion may differ when daylight saving time applies.
IST is 1 hour behind MESZ.
How the time difference changes
For most of the year, IST Europe is 1 hour behind MESZ. From Oct 25, 2026 to Mar 28, 2027, and from Oct 31, 2027 to Mar 26, 2028, GMT Europe is 2 hours behind MESZ.
For most of the year, working hours of 9:00 am to 6:00 pm in IST Europe correspond to 10:00 am to 7:00 pm in MESZ. At other times of the year, working hours of 9:00 am to 6:00 pm in GMT Europe correspond to 11:00 am to 8:00 pm in MESZ.For most of the year, working hours of 09:00 to 18:00 in IST Europe correspond to 10:00 to 19:00 in MESZ. At other times of the year, working hours of 09:00 to 18:00 in GMT Europe correspond to 11:00 to 20:00 in MESZ.
Compare IST time with MESZ time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.
Time Difference
Greenwich Mean Time is 2 hours behind Mitteleuropäische Sommerzeit.
12:00 pm12:00 in GMT is 2:00 pm14:00 in MESZ
GMT to MESZ call time
Best time for a conference call or a meeting is between 9am-4pm09:00-16:00 in GMT which corresponds to 11am-6pm11:00-18:00 in MESZ
12:00 pm12:00 Greenwich Mean Time (GMT). Offset UTC 0:00 hours
2:00 pm14:00 Mitteleuropäische Sommerzeit (MESZ). Offset UTC +2:00 hours
12:00 pm12:00 GMT / 2:00 pm14:00 MESZ
Choose an hour to update the converter. Day labels such as “next day” or “+1” are relative to the selected date in the first column. Use Up and Down arrow keys, Home or End to move between hours, then Enter or Space to select.
| GMT | MESZ |
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Irish Standard Time
Offset: IST is 1 hour ahead of Greenwich Mean Time (GMT).
Countries using this time zone: Ireland
Principal Cities: The largest city in the IST time zone is Dublin in Ireland, with about 1.024 million people. Other major cities in this time zone include Cork, Limerick, Galway, Waterford.
Greenwich Mean Time (GMT) originally referred to the mean solar time at the Royal Observatory in Greenwich, London. It is now often used to refer to Coordinated Universal Time (UTC) when this is viewed as a time zone, and in casual use the two are the same. In the military, GMT is known as Zulu time. Greenwich Mean Time was the same as Universal Time (UT), a standard astronomical concept used in many technical fields, until the introduction of UTC in 1972.
Current time in Ireland: Ireland time now
Today the shaded areas are on UTC+0 (GMT).
IST representations, usage and related time zones
- +01 - basic short
- +0100 - basic
- +01:00 - extended
- +0100 - sign character (+) followed by a four digit time providing hours (01) and minutes (00) of the offset. Indicates an offset of one hour to the east of the zero meridian.
- Alpha - Military abbreviation for IST
- A - short form of 'Alpha'
- Eire
- Europe/Dublin
- India Standard Time - UTC +5:30
- Irish Standard Time - UTC +1
- Israel Standard Time - UTC +2
- BST - British Summer Time
- CET - Central European Time
- IST - Irish Standard Time
- WEST - Western European Summer Time
- A - Alpha Time Zone
- CET - Central European Time
- MEZ - Mitteleuropäische Zeit
- WAT - West Africa Time
- WST - Western Sahara Summer Time
- BMT - Biel Mean Time
Mitteleuropäische Sommerzeit
Offset: MESZ is 2 hours ahead of Greenwich Mean Time (GMT).
Countries using this time zone: Albania, Andorra, Austria, Belgium, Bosnia and Herzegovina, Croatia, Czechia, Denmark, France, Germany, Gibraltar, Hungary, Italy, Kosovo, Liechtenstein, Luxembourg, Malta, Monaco, Montenegro, Netherlands, North Macedonia, Norway, Poland, San Marino, Serbia, Slovakia, Slovenia, Spain, Svalbard and Jan Mayen, Sweden, Switzerland, Vatican City
Principal Cities: The largest city in the MESZ time zone is Berlin in Germany, with about 3.426 million people. Other major cities in this time zone include Madrid, Rome, Paris, Hamburg.
Today the shaded areas are on UTC+1 (CET).
Daylight Saving: Mitteleuropäische Sommerzeit (MESZ) is a daylight saving/summer time zone, but some places set clocks back one hour during winter and observe Central European Time (CET).
End: Mitteleuropäische Sommerzeit (MESZ) ended on Sunday, October 25, 2026 at 3:00 am03:00 local time and clocks were set one hour back to Sunday, October 25, 2026, 2:00 am02:00 local standard time instead. Daylight saving ends annually on the last Sunday of October.
Start: Mitteleuropäische Sommerzeit (MESZ) starts on Sunday, March 28, 2027 at 2:00 am02:00 local time and clocks are set one hour forward to Sunday, March 28, 2027, 3:00 am03:00. Daylight saving starts annually on the last Sunday of March.
MESZ representations, usage and related time zones
- +02 - basic short
- +0200 - basic
- +02:00 - extended
- +0200 - sign character (+) followed by a four digit time providing hours (02) and minutes (00) of the offset. Indicates an offset of two hours to the east of the zero meridian.
- Bravo - Military abbreviation for MESZ
- B - short form of 'Bravo'
- CEST - Central European Summer Time
- EET - Eastern European Time
- MESZ - Mitteleuropäische Sommerzeit
- B - Bravo Time Zone
- CAT - Central Africa Time
- IST - Israel Standard Time
- SAST - South Africa Standard Time
- WAST - West Africa Summer Time