GMT to EST Converter - Time Zone Tool (2024)

Time Zone Converter: Greenwich Mean Time to Eastern Standard Time

Greenwich Mean Time Information Zeitzonen Konverter
Eastern Standard Time Information Meetingplaner

What Time is it in GMT Now?

13:10:37 GMT

Sunday, Jun 16, 2024


What Time is it in EST Now?

08:10:37 EST

Sunday, Jun 16, 2024

Greenwich Mean Time Eastern Standard Time
12:00am - 00:00 07:00pm - 19:00
01:00am - 01:00 08:00pm - 20:00
02:00am - 02:00 09:00pm - 21:00
03:00am - 03:00 10:00pm - 22:00
04:00am - 04:00 11:00pm - 23:00
05:00am - 05:00 12:00am - 00:00
06:00am - 06:00 01:00am - 01:00
07:00am - 07:00 02:00am - 02:00
08:00am - 08:00 03:00am - 03:00
09:00am - 09:00 04:00am - 04:00
10:00am - 10:00 05:00am - 05:00
11:00am - 11:00 06:00am - 06:00
12:00pm - 12:00 07:00am - 07:00
01:00pm - 13:00 08:00am - 08:00
02:00pm - 14:00 09:00am - 09:00
03:00pm - 15:00 10:00am - 10:00
04:00pm - 16:00 11:00am - 11:00
05:00pm - 17:00 12:00pm - 12:00
06:00pm - 18:00 01:00pm - 13:00
07:00pm - 19:00 02:00pm - 14:00
08:00pm - 20:00 03:00pm - 15:00
09:00pm - 21:00 04:00pm - 16:00
10:00pm - 22:00 05:00pm - 17:00
11:00pm - 23:00 06:00pm - 18:00

The difference between these two zones is approximately five hours. Eastern Standard Time is five hours behind Greenwich Mean Time. The former zone is Coordinated Universal Time (UTC) -5:00, while the latter is UTC 00:00. Above this text, you?ll find a chart with each hour of the day converted between the two zones.

At the top of the page you?ll find a clock that is live each hour showcasing the difference between the two zones down to the second. Let?s check out an example:

If it is 6:25 PM in the GMT zone, then it 1:25 PM in the EST zone. Simply subtract five hours from the time.

Now, if Daylight Saving Time is in effect, there is a small difference. In this case, since the people in the Eastern zone move their clocks forward an hour to Eastern Daylight Time, the difference becomes four hours, not five. So, just remember to subtract four hours when converting during the summer months.


The Greenwich Time Zone

This time zone represents the birthplace of the concept. The countries which observe this time are as follows:


  • Burkina Faso
  • Cote d?Ivoire
  • Britain (United Kingdom)
  • 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
  • This time zone is the mean solar time located at the Royal Observatory in Greenwich, London. Originally it was the standard for civil time, but it has since been replaced by Coordinated Universal Time. Earth spins at an uneven rate because of its elliptical orbit and the tilt of its axis. As a result of these facts, ?noon? is very rarely the time that the sun is at its highest point.

    As a result, Noon in this time zone is the approximate time of the event on an average. This is where the ?mean? comes from in the zone?s name.


    The Eastern Time Zone

    The EST zone is used as kind of the ?official? time for the United States. This is because the zone includes the nation?s capital of Washington D.C and the largest city which is New York. National news outlets will often report events using this time zone and schedule broadcasts using this standard, even if the actual event is in another zone.

    Daytime talk shows, evening news, talent & award shows, and other events are broadcasted live in this time zone and advertised using this zone in other areas. Beyond the usage of this time in the United States, parts of Canada, and the Caribbean, it is also used by Panama in Central America year-round.

    Zeitzonen der berühmten Städte

    New York, NY

    London

    Tokio

    Washington DC

    Paris

    Berlin

    Moskau

    Amsterdam

    Manila

    Miami, FL

    Atlanta, GA

    Las Vegas, NV

    Seattle, WA

    Houston, TX

    Boston, MA

    San Francisco, CA

    Chicago, IL

    Los Angeles, CA

    Mumbai

    Kuala Lumpur

    Karachi

    Toronto

    Montreal

    Sydney

    Mexico City

    Rio de Janeiro

    Sao Paulo

    Singapur

    Zeitzonen der größen Länder

    Indien

    Australien

    Vereinigte Staaten von Amerika

    Vereinigtes Königreich

    Deutschland

    China

    Frankreich

    Kanada

    Ghana

    Italien

    Südafrika

    Spanisch

    Thailand

    Pakistan

    Brasilien

    Mexico

    Kenia

    Afghanistan

    Griechenland

    Nigeria

    Chile

    Südkorea

    Ukraine

    Portugal

    Marokko

    Uganda

    Russland

    Ägypten

    Philippinen

    Vietnam

    Indonesien

    GMT to EST Converter - Time Zone Tool (2024)

    FAQs

    How to convert GMT to EST? ›

    For example, GMT is five hours ahead of EST, so if we're converting from GMT to EST, we will need to subtract five from GMT to convert it to EST. If we are given a time in EST, we will need to add five to it to convert it to GMT.

    How many hours is GMT 1 to EST? ›

    Getting Started
    Greenwich Mean Time (GMT) to Eastern Standard Time (EST)
    1 am GMTis9 pm EST
    2 am GMTis10 pm EST
    3 am GMTis11 pm EST
    4 am GMTis12 am EST
    8 more rows

    What is the GMT for the Eastern Time Zone? ›

    The Eastern Time Zone (ET) is an area 5 hours behind Greenwich Mean Time (GMT-5) during the winter months (referred to as Eastern Standard Time or EST) and 4 hours behind Greenwich Mean Time (GMT-4) during the summer months (referred to as Eastern Daylight Time or EDT).

    What does 7pm GMT mean? ›

    Greenwich Mean Time. 7:00 PM. (GMT+00:00) Greenwich Mean Time. 7 hours ahead Pacific Daylight Time. 12:00 PM.

    What is the formula for GMT conversion? ›

    C2 formula: This formula assumes that the local time is in IST (Indian Standard Time) and subtracts 5 hours and 30 minutes to convert it to GMT.

    How do you calculate time using GMT? ›

    The rate of difference can be calculated as follows:
    1. The earth rotates 360° in about 24 hours, which means 15° an hour or 1° in four minutes.
    2. Thus, when it is 12 noon at Greenwich, the time at 15° east of Greenwich will be 15 × 4 = 60 minutes, i.e. 1 hour ahead of Greenwich time, which means 1 p.m.
    Jun 14, 2022

    How do you understand the conversion of GMT to local time? ›

    Apply the offset: To convert from GMT to local time, add the time difference if the local time zone is ahead of GMT, or subtract it if the local time zone is behind GMT. For example, if the local time zone is GMT-5, subtract 5 hours from the GMT time to convert to local time.

    Which timezone is GMT? ›

    UT is also called Greenwich Mean Time ("GMT"). What is UT Based On? UT is based on the local time in Greenwich, England.

    What does 9am GMT mean? ›

    Greenwich Mean Time. 9:00 AM. (GMT+00:00) Greenwich Mean Time. 7 hours ahead Pacific Daylight Time.

    What GMT does New York use? ›

    New York Time Zone

    Eastern Standard Time (EST) is 5 hours behind Greenwich Mean Time (GMT-5).

    What is the difference between standard time and GMT? ›

    Indian Standard time is the time observed throughout India and Sri lanka, and GMT or Greenwich Mean Time is the clock time at the Royal Observatory in Greenwich, London. Indian Standard Time is 5 hours and 30 minutes ahead of Greenwich Mean Time.

    How to calculate USA time? ›

    Overview of US Time Zones

    It's UTC-5 hours during standard time and UTC-4 hours when DST applies. Central Standard Time (CST): Encompasses the central portion of the country, including Chicago, Dallas, and New Orleans. CST is UTC-6 hours in standard time and UTC-5 hours during DST.

    What is GMT called now? ›

    Prior to 1972, this time was called Greenwich Mean Time (GMT) but is now referred to as Coordinated Universal Time or Universal Time Coordinated (UTC). It is a coordinated time scale, maintained by the Bureau International des Poids et Mesures (BIPM).

    How do I convert standard time to GMT? ›

    1. pm EST. is. 5 pm GMT.
    2. pm EST. is. 6 pm GMT.
    3. pm EST. is. 7 pm GMT.
    4. pm EST. is. 8 pm GMT.
    5. pm EST. is. 9 pm GMT.
    6. pm EST. is. 10 pm GMT.
    7. pm EST. is. 11 pm GMT.
    8. pm EST. is. 12 am GMT.

    What is the GMT offset for EST time zone? ›

    Current time in USA time zones
    STANDARD TIME ZONE
    Eastern Standard TimeESTGMT -5
    Central Standard TimeCSTGMT -6
    Mountain Standard TimeMSTGMT -7
    Pacific Standard TimePSTGMT -8
    3 more rows

    What GMT is New York? ›

    Exact time clock for NYC, New York

    Difference to Greenwich mean time is 3600 seconds = GMT-04:00.

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