GMT to SMT Converter
Time Difference
Greenwich Mean Time is 4 hours and 42.75000000000002 minutes ahead of
10:30 am10:30 in GMT is 5:47 am05:47 in SMT
GMT to SMT call time
Best time for a conference call or a meeting is between 12:42.75000000000002pm-6pm in GMT which corresponds to 8am-1:17.24999999999998pm in SMT
10:30 am10:30 Greenwich Mean Time (GMT). Offset UTC 0:00 hours
5:47 am05:47 (SMT). Offset UTC -4:42 hours
10:30 am10:30 GMT / 5:47 am05:47 SMT
| GMT | SMT |
|---|---|
| 12am (midnight) | 7:17 pm |
| 1am | 8:17 pm |
| 2am | 9:17 pm |
| 3am | 10:17 pm |
| 4am | 11:17 pm |
| 5am | 12:17 am |
| 6am | 1:17 am |
| 7am | 2:17 am |
| 8am | 3:17 am |
| 9am | 4:17 am |
| 10am | 5:17 am |
| 11am | 6:17 am |
| 12pm (noon) | 7:17 am |
| 1pm | 8:17 am |
| 2pm | 9:17 am |
| 3pm | 10:17 am |
| 4pm | 11:17 am |
| 5pm | 12:17 pm |
| 6pm | 1:17 pm |
| 7pm | 2:17 pm |
| 8pm | 3:17 pm |
| 9pm | 4:17 pm |
| 10pm | 5:17 pm |
| 11pm | 6:17 pm |
| 0:00 | 19:17 |
| 1:00 | 20:17 |
| 2:00 | 21:17 |
| 3:00 | 22:17 |
| 4:00 | 23:17 |
| 5:00 | 0:17 |
| 6:00 | 1:17 |
| 7:00 | 2:17 |
| 8:00 | 3:17 |
| 9:00 | 4:17 |
| 10:00 | 5:17 |
| 11:00 | 6:17 |
| 12:00 | 7:17 |
| 13:00 | 8:17 |
| 14:00 | 9:17 |
| 15:00 | 10:17 |
| 16:00 | 11:17 |
| 17:00 | 12:17 |
| 18:00 | 13:17 |
| 19:00 | 14:17 |
| 20:00 | 15:17 |
| 21:00 | 16:17 |
| 22:00 | 17:17 |
| 23:00 | 18:17 |
Greenwich Mean Time
Offset: GMT is 0 hours ahead Greenwich Mean Time (GMT) and is used in Europe
Countries: It is used in following countries: Burkina Faso, Côte d'Ivoire, Britain (UK), Guernsey, Ghana, Greenland, Gambia, Guinea, Guinea-Bissau, Ireland, Isle of Man, Iceland, Jersey, Liberia, Mali, Mauritania, St Helena, Sierra Leone, Senegal, Sao Tome & Principe, Togo
Principal Cities: The largest city in the GMT timezone is London from United Kingdom with population about 7.557 million people. Other major cities in the area are Abidjan, Dakar, Grand Dakar, Accra
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 for the most parts it is the same. In military GMT is known as Zulu time.Greenwich Mean Time was the same as Universal Time (UT), until the introduction of UTC in 1972 a standard astronomical concept used in many technical fields.
GMT representations, usage and related time zones
- Z - is the zone designator for the zero UTC/GMT offset, also known as 'Zulu' time
- +00 - basic short
- +0000 - basic
- +00:00 - extended
- +0000 - sign character (+) followed by a four digit time providing hours (00) and minutes (00) of the offset. Indicates zero hour and zero minutes time differences of the zero meridian.
- Zulu - Military abbreviation for GMT
- Z - short form of 'Zulu'
- Africa/Abidjan
- Africa/Accra
- Africa/Bamako
- Africa/Banjul
- Africa/Bissau
- Africa/Conakry
- Africa/Dakar
- Africa/Freetown
- Africa/Lome
- Africa/Monrovia
- Africa/Nouakchott
- Africa/Ouagadougou
- Africa/Sao_Tome
- Africa/Timbuktu
- America/Danmarkshavn
- Atlantic/Reykjavik
- Atlantic/St_Helena
- Eire
- Etc/GMT
- Etc/GMT+0
- Etc/GMT-0
- Etc/GMT0
- Etc/Greenwich
- Europe/Belfast
- Europe/Dublin
- Europe/Guernsey
- Europe/Isle_of_Man
- Europe/Jersey
- Europe/London
- GB
- GB-Eire
- GMT
- GMT+0
- GMT-0
- GMT0
- Greenwich
- Iceland
- Greenwich Mean Time - UTC +0
- GMT+03:00 - UTC +3
- GMT - UTC +1
- GMT+06:00 - UTC +6
- GMT-01:00 - UTC -1
- GMT+11:00 - UTC +11
- EGST - Eastern Greenland Summer Time
- GMT - Greenwich Mean Time
- WET - Western European Time
- AZOST - Azores Summer Time
- UTC - Universal Time Coordinated
- WT - Western Sahara Standard Time
- Z - Zulu Time Zone
SMT
Offset: SMT is 4 hours and 42.75000000000002 minutes behind Greenwich Mean Time (GMT) and is used in America
SMT representations, usage and related time zones
- -0443 - basic
- -04:43 - extended
- -0442 - sign character (-) followed by a four digit time providing hours (04) and minutes (42) of the offset. Indicates four hour and forty-two minutes time differences to the west of the zero meridian.