Reference: SharePoint Time Zone IDs

This reference is useful when creating new site collections by PowerShell commands such as “New-PnPTenantSite” with the “Timezone” parameter.

ID Description Difference
0 None No:ne
2 Greenwich Mean Time Dublin Edinburgh Lisbon London UTC
3 Brussels Copenhagen Madrid Paris UTC+01:00
4 Amsterdam Berlin Bern Rome Stockholm Vienna UTC+01:00
5 Athens Bucharest Istanbul UTC+02:00
6 Belgrade Bratislava Budapest Ljubljana Prague UTC+01:00
7 Minsk UTC+02:00
8 Brasilia UTC-03:00
9 Atlantic Time Canada UTC-04:00
10 Eastern Time Us And Canada UTC-05:00
11 Central Time Us And Canada UTC-06:00
12 Mountain Time Us And Canada UTC-07:00
13 Pacific Time Us And Canada UTC-08:00
14 Alaska UTC-09:00
15 Hawaii UTC-10:00
16 Midway Island Samoa UTC-11:00
17 Aukland Wellington UTC+12:00
17 Aukland Wellington UTC+12:00
18 Brisbane UTC+10:00
19 Adelaide UTC+09:30
20 Osaka Sapporo Tokyo UTC+09:00
21 Kuala Lumpur Singapore UTC+08:00
22 Bangkok Hanoi Jakarta UTC+07:00
23 Chennai Kolkata Mumbai New Delhi UTC+05:30
24 Abu Dhabi Muscat UTC+04:00
25 Tehran UTC+03:30
26 Baghdad UTC+03:00
27 Jerusalem UTC+02:00
28 Newfoundland And Labrador UTC-03:30
29 Azores UTC-01:00
30 Mid Atlantic UTC-02:00
31 Monrovia UTC
32 Cayenne UTC-03:00
33 Georgetown La Paz San Juan UTC-04:00
34 Indiana East UTC-05:00
35 Bogota Lima Quito UTC-05:00
36 Saskatchewan UTC-06:00
37 Guadalajara Mexico City Monterrey UTC-06:00
38 Arizona UTC-07:00
39 International Date Line West UTC-12:00
40 Fiji Islands Marshall Islands UTC+12:00
41 Madagan Solomon Islands New Calendonia UTC+11:00
42 Hobart UTC+10:00
43 Guam Port Moresby UTC+10:00
44 Darwin UTC+09:30
45 Beijing Chongqing Hong Kong Sar Urumqi UTC+08:00
46 Novosibirsk UTC+06:00
47 Tashkent UTC+05:00
48 Kabul UTC+04:30
49 Cairo UTC+02:00
50 Harare Pretoria UTC+02:00
51 Moscow Stpetersburg Volgograd UTC+03:00
53 Cape Verde Islands UTC-01:00
54 Baku UTC+04:00
55 Central America UTC-06:00
56 Nairobi UTC+03:00
57 Sarajevo Skopje Warsaw Zagreb UTC+01:00
58 Ekaterinburg UTC+05:00
59 Helsinki Kyiv Riga Sofia Tallinn Vilnius UTC+02:00
60 Greenland UTC-03:00
61 Yangon Rangoon UTC+06:30
62 Kathmandu UTC+05:45
63 Irkutsk UTC+08:00
64 Krasnoyarsk UTC+07:00
65 Santiago UTC-04:00
66 Sri Jayawardenepura UTC+05:30
67 Nuku Alofa UTC+13:00
68 Vladivostok UTC+10:00
69 West Central Africa UTC+01:00
70 Yakutsk UTC+09:00
71 Astana Dhaka UTC+06:00
72 Seoul UTC+09:00
73 Perth UTC+08:00
74 Kuwait Riyadh UTC+03:00
75 Taipei UTC+08:00
76 Canberra Melbourne Sydney UTC+10:00
77 Chihuahua La Paz Mazatlan UTC-07:00
78 Tijuana Baja Calfornia UTC-08:00
79 Amman UTC+02:00
80 Beirut UTC+02:00
81 Manaus UTC-04:00
82 Tbilisi UTC+04:00
83 Windhoek UTC+02:00
84 Yerevan UTC+04:00
85 Buenos Aires UTC-03:00
86 Casablanca UTC
87 Islamabad Karachi UTC+05:00
88 Caracas UTC-04:30
89 Port Louis UTC+04:00
90 Montevideo UTC-03:00
91 Asuncion UTC-04:00
92 Petropavlovsk Kachatsky UTC+12:00
93 Coordinated Universal Time UTC
94 Ulaanbaatar UTC-08:00

This can be generated with PnP command: Get-PnPTimeZoneId