How many times is the earth divided into?

Answer 1

There are 24 time zones in the world.it signifies that the Earth is divided into 24 'slices', and time zone moves on one hour from the previous time zone and each 'slice', .the standardTime zone is that of Greenwich which serves as a reference to the whole world.the time decreases towards east and increases towards the west region

Answer 2

The number of different time zones used around the world is 38 from March to September and 39 from September to March.

UTC + 14 hours:

• Kiribati
• Samoa -- Sep-Apr only

UTC + 13.75 hours:

• New Zealand -- Sep-Apr only

UTC + 13 hours:

• Antarctica -- Sep-Apr only
• Fiji -- Nov-Jan only
• Kiribati
• New Zealand
• Samoa -- Apr-Sep only
• Tonga

UTC + 12.75 hours:

• New Zealand -- Apr-Sep only

UTC + 12 hours:

• Antarctica -- Apr-Sep only
• Fiji -- Jan-Nov only
• France
• Kiribati
• Marshall Islands
• Nauru
• New Zealand -- Apr-Sep only
• Russia
• Tuvalu

UTC + 11.5 hours:

• Australia

UTC + 11 hours:

• Australia
• France
• Micronesia
• Papua New Guinea
• Russia
• Solomon Islands
• Vanuatu

UTC + 10.5 hours:

• Australia

UTC + 10 hours:

• Antarctica
• Australia
• Micronesia
• Papua New Guinea
• Russia
• United States

UTC + 9.5 hours:

• Australia

UTC + 9 hours:

• Indonesia
• Japan
• Mongolia -- Mar-Sep only
• North Korea
• Palau
• Russia
• South Korea
• Timor-Leste

UTC + 8.75 hours:

• Australia

UTC + 8 hours:

• Antarctica
• Australia
• Brunei Darussalam
• China
• Indonesia
• Malaysia
• Mongolia
• Philippines
• Russia
• Singapore
• Taiwan

UTC + 7 hours:

• Antarctica
• Australia
• Cambodia
• Indonesia
• Laos
• Mongolia -- Sep-Mar only
• Russia
• Thailand
• Vietnam

UTC + 6.5 hours:

• Australia
• Myanmar

UTC + 6 hours:

• Antarctica
• Bangladesh
• Bhutan
• Kazakhstan
• Kyrgyzstan
• Russia
• United Kingdom

UTC + 5.75 hours:

• Nepal

UTC + 5.5 hours:

• India
• Sri Lanka

UTC + 5 hours:

• Antarctica
• Azerbaijan -- Mar-Oct only
• France
• Kazakhstan
• Maldives
• Pakistan
• Russia
• Tajikistan
• Turkmenistan
• Uzbekistan

UTC + 4.5 hours:

• Afghanistan
• Iran -- Mar-Sep only

UTC + 4 hours:

• Armenia
• Azerbaijan -- Oct-Mar only
• France
• Georgia
• Mauritius
• Oman
• Russia
• Seychelles
• United Arab Emirates

UTC + 3.5 hours:

• Iran -- Sep-Mar only

UTC + 3 hours:

• Antarctica
• Bahrain
• Belarus
• Bulgaria -- Mar-Oct only
• Comoros
• Cyprus -- Mar-Oct only
• Djibouti
• Eritrea
• Estonia -- Mar-Oct only
• Ethiopia
• Finland -- Mar-Oct only
• France
• Greece -- Mar-Oct only
• Iraq
• Israel -- Mar-Oct only
• Jordan -- Mar-Oct only
• Kenya
• Kuwait
• Latvia -- Mar-Oct only
• Lebanon -- Mar-Oct only
• Lithuania -- Mar-Oct only
• Madagascar
• Moldova -- Mar-Oct only
• Palestine -- Mar-Oct only
• Qatar
• Romania -- Mar-Oct only
• Russia
• Saudi Arabia
• Somalia
• South Sudan
• Sudan
• Syria -- Mar-Oct only
• Tanzania
• Turkey -- Mar-Oct only
• Uganda
• Ukraine
• United Kingdom -- Mar-Oct only
• Yemen

UTC + 2 hours:

• Albania -- Mar-Oct only
• Andorra -- Mar-Oct only
• Antarctica -- Mar-Oct only
• Austria -- Mar-Oct only
• Belgium -- Mar-Oct only
• Bosnia & Herzegovina -- Mar-Oct only
• Botswana
• Bulgaria -- Oct-Mar only
• Burundi
• D.R.Congo
• Croatia -- Mar-Oct only
• Cyprus -- Oct-Mar only
• Czech Republic -- Mar-Oct only
• Denmark -- Mar-Oct only
• Egypt
• Estonia -- Oct-Mar only
• Finland -- Oct-Mar only
• France -- Mar-Oct only
• Germany -- Mar-Oct only
• Greece -- Oct-Mar only
• Hungary -- Mar-Oct only
• Israel -- Oct-Mar only
• Italy -- Mar-Oct only
• Jordan -- Oct-Mar only
• Kosovo -- Mar-Oct only
• Latvia -- Oct-Mar only
• Lebanon -- Oct-Mar only
• Lesotho
• Libya
• Liechtenstein -- Mar-Oct only
• Lithuania -- Oct-Mar only
• Luxembourg -- Mar-Oct only
• Macedonia -- Mar-Oct only
• Malawi
• Malta -- Mar-Oct only
• Moldova -- Oct-Mar only
• Monaco -- Mar-Oct only
• Montenegro -- Mar-Oct only
• Mozambique
• Namibia -- Sep-Apr only
• Netherlands -- Mar-Oct only
• Norway -- Mar-Oct only
• Palestine -- Oct-Mar only
• Poland -- Mar-Oct only
• Romania -- Oct-Mar only
• Russia
• Rwanda
• San Marino -- Mar-Oct only
• Serbia -- Mar-Oct only
• Slovakia -- Mar-Oct only
• Slovenia -- Mar-Oct only
• South Africa
• Spain -- Mar-Oct only
• Swaziland
• Sweden -- Mar-Oct only
• Switzerland -- Mar-Oct only
• Syria -- Oct-Mar only
• Turkey -- Oct-Mar only
• Ukraine -- Oct-Mar only
• United Kingdom
• Vatican City -- Mar-Oct only
• Zambia
• Zimbabwe

UTC + 1 hour:

• Albania -- Oct-Mar only
• Algeria
• Andorra -- Oct-Mar only
• Angola
• Antarctica -- Mar & Oct-Nov only
• Austria -- Oct-Mar only
• Belgium -- Oct-Mar only
• Benin
• Bosnia & Herzegovina -- Oct-Mar only
• Cameroon
• Central African Republic
• Chad
• Congo
• D.R.Congo
• Croatia -- Oct-Mar only
• Czech Republic -- Oct-Mar only
• Denmark
• Equatorial Guinea
• France -- Oct-Mar only
• Gabon
• Germany -- Oct-Mar only
• Hungary -- Oct-Mar only
• Ireland -- Mar-Oct only
• Italy -- Oct-Mar only
• Kosovo -- Oct-Mar only
• Liechtenstein -- Oct-Mar only
• Luxembourg -- Oct-Mar only
• Macedonia -- Oct-Mar only
• Malta -- Oct-Mar only
• Monaco -- Oct-Mar only
• Montenegro -- Oct-Mar only
• Morocco -- Mar-Oct except Ramadan
• Namibia -- Apr-Sep only
• Netherlands -- Oct-Mar only
• Niger
• Nigeria
• Norway -- Oct-Mar only
• Poland -- Oct-Mar only
• Portugal -- Mar-Oct only
• San Marino -- Oct-Mar only
• Serbia -- Oct-Mar only
• Slovakia -- Oct-Mar only
• Slovenia -- Oct-Mar only
• Spain
• Sweden -- Oct-Mar only
• Switzerland -- Oct-Mar only
• Tunisia
• United Kingdom
• Vatican City -- Oct-Mar only
• Western Sahara -- Mar-Oct except Ramadan

UTC + 0:

• Antarctica -- Nov-Feb only
• Burkina Faso
• Côte d'Ivoire
• Denmark
• Gambia
• Ghana
• Guinea
• Guinea-Bissau
• Iceland
• Ireland -- Oct-Mar only
• Liberia
• Mali
• Mauritania
• Morocco -- Oct-Mar & Ramadan
• Portugal
• São Tomé and Príncipe
• Senegal
• Sierra Leone
• Spain -- Oct-Mar only
• Togo
• United Kingdom
• Western Sahara -- Oct-Mar & Ramadan

UTC - 1 hour:

• Cabo Verde
• Denmark -- Oct-Mar only
• Portugal -- Oct-Mar only

UTC - 2 hours:

• Brazil
• Denmark -- Mar-Oct only
• France -- Mar-Nov only
• United Kingdom
• Uruguay -- Oct-Mar only

UTC - 2.5 hours:

• Canada -- Mar-Nov only

UTC - 3 hours:

• Antarctica
• Argentina
• Brazil
• Canada -- Mar-Nov only
• Chile
• Denmark
• France
• Paraguay -- Oct-Mar only
• Suriname
• United Kingdom
• Uruguay -- Mar-Oct only

UTC - 3.5 hours:

• Canada -- Nov-Mar only

UTC - 4 hours:

• Antigua & Barbuda
• Bahamas -- Mar-Nov only
• Barbados
• Bolivia
• Brazil
• Canada
• Cuba -- Mar-Nov only
• Denmark -- Nov-Mar only
• Dominica
• Dominican Republic
• France
• Grenada
• Guyana
• Haiti -- Mar-Nov only
• Netherlands
• Paraguay -- Mar-Oct only
• Saint Kitts & Nevis
• Saint Lucia
• Saint Vincent & the Grenadines
• Trinidad & Tobago
• United Kingdom
• United States

UTC - 4.5 hours:

• Venezuela

UTC - 5 hours:

• Bahamas -- Nov-Mar only
• Brazil
• Canada
• Chile
• Colombia
• Cuba -- Nov-Mar only
• Ecuador
• Haiti -- Nov-Mar only
• Jamaica
• Mexico
• Panama
• Peru
• United Kingdom
• United States

UTV - 6 hours:

• Belize
• Canada
• Costa Rica
• Ecuador
• Guatemala
• Honduras
• Mexico
• Nicaragua
• El Salvador
• United States

UTC - 7 hours:

• Canada
• Mexico
• United States

UTC - 8 hours:

• Canada -- Nov-Mar only
• Mexico -- Nov-Mar only
• United Kingdom
• United States

UTC - 9 hours:

• France
• United States

UTC - 9.5 hours:

• France

UTC - 10 hours:

• France
• New Zealand
• United States

UTC - 11 hours:

• New Zealand
• United States